{"title":"Linear Motion Systems - 25mm","description":"\u003ch1\u003e25mm Linear Motion Systems\u003c\/h1\u003e\u003ch2\u003e25mm Linear Motion Systems Online shopping\u003c\/h2\u003e","products":[{"product_id":"kh2540pp-25mm-sealed-ball-bushing-25x35x40-linear","title":"KH2540PP 25mm Sealed Ball Bushing 25x35x40mm Linear Motion Bearing","description":"\u003ccenter\u003e\n\u003cp style=\"text-align: left;\"\u003eKH2540PP Linear Ball Bushing Bearing\u003cbr\u003e✔️ 25x35x40mm Sealed - Smooth Linear Motion\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eThe KH2540PP is a precision linear ball bushing bearing with rubber seals on both ends, built for smooth linear movement in automation systems, CNC machines, and industrial equipment. Its 25mm inner diameter and compact sealed design help reduce friction and extend service life in guided shaft applications.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e✅ Quantity: 1 Linear Bearing\u003cbr\u003e✅ Size: 25mm inner x 35mm outer x 40mm length\u003cbr\u003e✅ Type: Sealed linear ball bushing bearing\u003cbr\u003e✅ Closures: Double rubber seals (PP)\u003cbr\u003e✅ Application: Linear motion on hardened shafts\u003cbr\u003e✅ Material: High-strength steel housing with ball circulation\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e💡 What is a linear ball bushing bearing used for?\u003cbr\u003eLinear ball bushings guide moving components along a straight path with minimal resistance, making them essential for automation, robotics, and precision machinery.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eA compact, sealed solution for consistent, low-friction linear motion in demanding setups.\u003c\/p\u003e\n\u003ctable border=\"\" cellspacing=\"0\" cellpadding=\"0\" width=\"80%\" style=\"height: 99.2px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd rowspan=\"2\" align=\"center\" style=\"height: 79.6px;\"\u003eType\u003c\/td\u003e\n\u003ctd align=\"center\" rowspan=\"2\" style=\"height: 79.6px;\"\u003eNumber of \u003cbr\u003eball rows\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" style=\"height: 19.6px;\"\u003eMain Diameter\u003c\/td\u003e\n\u003ctd colspan=\"2\" align=\"center\" style=\"height: 19.6px;\"\u003eBasic load rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 60px;\"\u003e\n\u003ctd align=\"center\" style=\"height: 60px;\"\u003ed\u003c\/td\u003e\n\u003ctd align=\"center\" height=\"60\" style=\"height: 60px;\"\u003eD\u003c\/td\u003e\n\u003ctd align=\"center\" height=\"60\" style=\"height: 60px;\"\u003eB\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"height: 60px;\"\u003eDynamic\u003cbr\u003eC(lbs F)\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"height: 60px;\"\u003eStatic\u003cbr\u003eCo(lbs F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\" style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eKH2540PP\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e25\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e35\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e40\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e124\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e142\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/center\u003e\n\u003cbr\u003e\u003ccenter\u003e\u003c\/center\u003e\n","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545524961515,"sku":"Kit7412","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/kh2540pp-25mm-sealed-ball-bushing-25x35x40-linear-motion-bearings-vxb-ball-bearings-1.jpg?v=1770442356"},{"product_id":"pack-of-4-lme25uu-25mm-ball-bushing-25x40x58-linea","title":"4-Pack LME25UU 25mm Ball Bushing 25x40x58mm Linear Motion Bearings","description":"\u003cp\u003e4-Pack LME25UU Linear Motion Bearings\u003cbr\u003e✔️ 25 x 40 x 58mm - Sealed - Fits 25mm Shafts\u003c\/p\u003e\n\u003cp\u003eThis 4-pack of LME25UU linear motion ball bushings is designed for smooth, precise movement along 25mm shafts. Each bearing features 6 ball circuits and built-in rubber seals for protection against dust and debris - ideal for CNC machines, 3D printers, automation systems, and guided motion applications.\u003c\/p\u003e\n\u003cp\u003e✅ Type: Linear motion ball bushings \u003cbr\u003e✅ Marking: LME25UU\u003cbr\u003e✅ Size: 25mm (ID) x 40mm (OD) x 58mm (Length)\u003cbr\u003e✅ Shaft compatibility: 25mm\u003cbr\u003e✅ Ball circuits: 6\u003cbr\u003e✅ Seals: Built-in rubber seals\u003cbr\u003e✅ Quantity: 4 bearings\u003cbr\u003e✅ Dynamic load rating (Cr): 980 N\u003cbr\u003e✅ Static load rating (Cor): 1,570 N\u003c\/p\u003e\n\u003cp\u003eEquivalent Part Numbers:\u003cbr\u003e✅ IKO: LBE 25 UU\u003cbr\u003e✅ STAR: 0602-025-10\u003cbr\u003e✅ THOMSON: 0602-025-10\u003cbr\u003e✅ INA: KB 2558 PP\u003cbr\u003e✅ FAG: LAA 25x40x58 2RS\u003cbr\u003e✅ Equal: LBCR 25-2LS\u003c\/p\u003e\n\u003cp\u003e💡 What are linear ball bushings used for?\u003cbr\u003eLinear bushings enable low-friction, precise linear travel over hardened shafts. Common in industrial equipment, they provide accurate and stable motion for parts that require repetitive positioning.\u003c\/p\u003e\n\u003cp\u003eA reliable linear motion solution for precision-guided movement in demanding applications.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545695650027,"sku":"LME25UU","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/4_f3c1243c-121a-43d8-bc67-53b2f64bdb23.jpg?v=1770442354"},{"product_id":"25mm-cnc-router-60-shaft-w-block-bearing-line","title":"25mm Diameter CNC Linear Motion Shaft With Aluminum Slide Block Chrome Plated 60-Inch Long Precision Guide Rail Two Preinstalled LM E25UU Bearings For Smooth Router Motion For Precise Alignment In CNC Routers And Automated Equipment","description":"\u003cdiv\u003eHigh-Precision 25mm CNC Router Linear Motion Shaft Kit, unit\u003cbr\u003e\n✔️ 60 inch long, 25 mm shaft with slide unit and 2 pre-installed bearings \u003cp\u003eThis high-precision linear motion kit centers on a chrome-plated 25 mm shaft, 60 inches (1524 mm) long, paired with a sturdy aluminum slide unit. It’s designed for CNC routers, milling rigs, and automation projects that demand smooth, accurate travel and quick setup. USA-only availability is noted.\u003c\/p\u003e ✅ 25 mm diameter chrome-plated shaft, length 5 ft (1524 mm) to fit long travel CNC setups\u003cbr\u003e\n✅ Aluminum slide unit measures approx 130 mm x 76 mm x 52 mm (5.12 in x 3.00 in x 2.05 in) and houses bearings\u003cbr\u003e\n✅ Includes two pre-installed LME25UU bearings in the slide for immediate use\u003cbr\u003e\n✅ Pack size: single unit ready for integration into existing CNC or automation rigs\u003cbr\u003e \u003cp\u003e💡 What is a pillow block bearing used for in CNC and linear motion setups?\u003c\/p\u003e\nA handy explanation of how these bearings keep shafts aligned and moving smoothly.\n- pillow block bearing roles in supporting shafts and maintaining precise alignment in CNC machines\n- how sealed ball bearings and standard sizes reduce maintenance while delivering consistent travel\n- why selecting the right shaft diameter, length, and slide unit matters for accuracy and rigidity\n- tips for upgrading to ceramic or low-friction variants when heat and load are factors\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546080805099,"sku":"Kit7234","price":211.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/25mm-cnc-router-60-shaft-wblock-and-bearing-linear-motion-vxb-ball-bearings-1.jpg?v=1770442376"},{"product_id":"kh2540-25mm-ball-bushing-25x35x40-linear-motion-be","title":"KH2540 25mm Ball Bushing 25x35x40mm Linear Motion Bearing","description":"\u003cp\u003eKH2540 Linear Motion Ball Bushing\u003cbr\u003e✔️ 25mm x 35mm x 40mm Single Bearing\u003c\/p\u003e\n\u003cp\u003eThe KH2540 linear motion ball bushing is made for smooth, precise movement along shafts, commonly used in automation, robotics, and guided machinery systems. With 6 rows of balls, it delivers excellent load distribution and reduced friction for accurate linear travel.\u003c\/p\u003e\n\u003cp\u003e✅ Linear motion ball bushing type\u003cbr\u003e✅ Bore (d): 25mm\u003cbr\u003e✅ Outer diameter (D): 35mm\u003cbr\u003e✅ Length (B): 40mm\u003cbr\u003e✅ Ball rows: 6\u003cbr\u003e✅ Dynamic load rating: 124 lbs F\u003cbr\u003e✅ Static load rating: 142 lbs F\u003cbr\u003e✅ Pack size: 1 bearing\u003c\/p\u003e\n\u003cp\u003eTable of Dimensions:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBore (d)\u003c\/th\u003e\n\u003cth\u003eOuter Diameter (D)\u003c\/th\u003e\n\u003cth\u003eLength (B)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e25mm\u003c\/td\u003e\n\u003ctd\u003e35mm\u003c\/td\u003e\n\u003ctd\u003e40mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e💡 Why are linear motion ball bushings used in automation systems?\u003cbr\u003eLinear motion bearings are designed to reduce friction and improve shaft-guided accuracy.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMultiple ball rows spread load evenly for stable travel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProvide smooth motion under dynamic loads\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact size fits automated setups and precision equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExtend life of shafts and mechanical components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor accurate linear motion and long-lasting performance, this bearing is a reliable choice, pick one up today and keep your systems moving right.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546081329387,"sku":"Kit7253","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_b63f0c60-bece-49fd-957e-83a27e507345.jpg?v=1773422971"},{"product_id":"25mm-shaft-108-9-feet-linear-motion-hardened","title":"Chrome Plated 108 Inch Long 25mm Diameter Linear Motion Shaft For CNC Routers And Precision Machinery, Hardened Rod Delivers Smooth Glide And High Accuracy For 9 Foot Length Applications","description":"\u003cdiv\u003e25mm 108in Chrome Plated Linear Shaft for CNC\u003cbr\u003e\n✔️ 25 mm diameter chrome plated shaft, 108 in long, single piece \u003cp\u003eThese chrome plated linear shafts deliver smooth, precise motion for CNC machines, routers, and automation projects. They are designed for long life in demanding setups where accuracy matters.\u003c\/p\u003e \u003cp\u003e✅ 25 mm diameter (1.00 in) chrome plated steel rod \u003cbr\u003e\n✅ Length: 108 inches (2743.2 mm) \u003cbr\u003e\n✅ Hardened surface for wear resistance and smooth travel \u003cbr\u003e\n✅ Precision ground for straightness and consistent performance \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a chrome plated linear shaft used for in CNC and motion control? A handy, durable rod that guides sliding components with precision.\n- CNC router and automation axis alignment\n- smooth, straight travel with reduced friction\n- compatible with standard bearings and linear guides\n- corrosion resistance from chrome plating\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546427326699,"sku":"Kit7197","price":270.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/25mm-shaft-108-9-feet-hardened-rod-linear-motion-vxb-ball-bearings-1.jpg?v=1770442380"},{"product_id":"25mm-shaft-60inch-5-feet-linear-motion-hardened-ro","title":"25mm Shaft 60\" inch (5 feet) - Linear Motion Hardened Rod","description":"\u003cp\u003e60\" Hardened Linear Motion Shaft - 25mm Diameter\u003cbr\u003e✔️ Precision-ground rod for CNC, router, and linear setups\u003c\/p\u003e\n\u003cp\u003eThis 60-inch (5-foot) linear motion shaft features a 25mm diameter and is made from hardened steel for rigidity and long wear life. It’s ideal for CNC machines, routers, or any linear motion system where straight, vibration-free movement is essential. The surface is precision-ground for smooth bearing travel and accurate alignment.\u003c\/p\u003e\n\u003cp\u003e✅ Length: 60\" inches (5 feet)\u003cbr\u003e✅ Diameter: 25mm\u003cbr\u003e✅ Material: Hardened steel\u003cbr\u003e✅ Finish: Precision-ground for linear bearings\u003cbr\u003e✅ Ideal for CNCs, 3D printers, routers, and motion guides\u003cbr\u003e✅ Can be cut or modified to fit custom projects\u003cbr\u003e✅ Strong and rigid - minimizes deflection over long spans\u003c\/p\u003e\n\u003cp\u003eDimensions Table:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003cth\u003eDiameter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e60\" (1524mm)\u003c\/td\u003e\n\u003ctd\u003e25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e💡 Why choose a hardened precision shaft for linear motion builds?\u003cbr\u003eHardened shafts maintain straightness under load and offer smooth travel for linear bearings in motion-critical applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eResists wear and bending under repeated movement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with linear ball bearings and pillow blocks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnsures accurate motion with minimal vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCommon in CNC and industrial machinery setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed serious strength and precision in your build? This 60\" shaft keeps everything aligned and gliding - lock one in and let your project move with confidence!\u003c\/p\u003e\n\u003cp\u003e🚫 We currently do not offer international shipping for this long shaft.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546427621611,"sku":"Kit7198","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/25mm-shaft-60-5-feet-hardened-rod-linear-motion-vxb-ball-bearings.jpg?v=1770442380"},{"product_id":"25mm-cnc-bushing-linear-bearing-block-linear-motio","title":"25mm CNC Bushing Bearing Open Block Linear Motion for SBR Rails","description":"\u003cp\u003eAluminum Pillow Block Slide Unit\u003cbr\u003e✔️ 25 mm CNC Open Block with Pre-Installed Bearing\u003c\/p\u003e\n\u003cp\u003eThis aluminum pillow block is designed for linear motion setups using SBR rails. It comes with a pre-installed 25 mm ID open-style ball bushing, making it a ready-to-mount option for CNC machines, automation projects, and precision equipment where smooth linear travel is needed.\u003c\/p\u003e\n\u003cp\u003e✅ Type: Aluminum pillow block slide unit\u003cbr\u003e✅ Bearing: 25 mm ID open bushing, pre-installed\u003cbr\u003e✅ Compatible with: SBR linear rails\u003cbr\u003e✅ Material: Lightweight aluminum housing\u003cbr\u003e✅ Application: CNC machines, linear guides, automation systems\u003cbr\u003e✅ Pack size: 1 block with bearing\u003c\/p\u003e\n\u003cp\u003e💡 Why use open block pillow bearings with SBR rails?\u003cbr\u003eOpen block bearings are designed to handle high loads while sliding along supported shafts.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThe open design allows mounting directly onto SBR rails\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProvides smooth linear travel with minimal resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStrong aluminum housing keeps weight low but strength high\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA practical, ready-to-use block for CNC and automation projects, grab one today and keep your rails moving smoothly.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546429554923,"sku":"Kit7270","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/SME25UUOP-25mm-Aluminum-Pillow-Block-Bearing-Open-Block-Linear-Motion-SBR-Rails-CNC.jpg?v=1770442377"},{"product_id":"25mm-adjustable-ball-bearing-bushing-linear-motion","title":"25mm Adjustable Ball Bearing\/Bushing Linear Motion","description":"\u003cp\u003eLME25UUAJ Adjustable Linear Ball Bushing - Double Sealed\u003cbr\u003e✔️ Works with 25mm shafts, ideal for CNC linear motion\u003c\/p\u003e\n\u003cp\u003eThe LME25UUAJ is a sealed, adjustable linear motion bushing designed for smooth travel along 25mm shafts. With six internal ball circuits and a durable steel body, it’s perfect for CNC routers, plasma tables, or any system needing precise linear guidance under load. Pack size: 1 bushing.\u003c\/p\u003e\n\u003cp\u003e✅ Inner diameter: 25mm\u003cbr\u003e✅ Outer diameter: 40mm\u003cbr\u003e✅ Length: 58mm\u003cbr\u003e✅ Design: Adjustable linear ball bushing\u003cbr\u003e✅ Closures: Double sealed\u003cbr\u003e✅ Number of ball circuits: 6\u003cbr\u003e✅ Dynamic load rating (Cr): 980 N\u003cbr\u003e✅ Static load rating (Cor): 1570 N\u003cbr\u003e✅ Quantity: 1 bushing\u003cbr\u003e✅ Common uses: CNC wood routers, plasma cutters, gantry motion systems\u003c\/p\u003e\n\u003cp\u003eDimensions (Metric):\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eShaft Size\u003c\/th\u003e\n\u003cth\u003eOuter Diameter\u003c\/th\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e25mm\u003c\/td\u003e\n\u003ctd\u003e40mm\u003c\/td\u003e\n\u003ctd\u003e58mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e💡 Why use adjustable linear ball bushings in CNC machines?\u003cbr\u003eThey’re built for precision, stability, and easy installation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAdjustable fit ensures reduced play on guide shafts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSealed design keeps dust and debris out\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBall circuits glide smoothly for repeatable positioning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCommon upgrade for CNC routers and automated machines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLooking to fine-tune your motion system? Slide this bushing in and keep your CNC running sharp and smooth!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546437714155,"sku":"Kit7633","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_81f33d56-0c8a-4aae-be98-67ed1d38abbe.jpg?v=1770442394"},{"product_id":"25mm-bearing-twin-block-slide-unit-open-linear-mot","title":"25mm Bearing Twin Block Slide unit Open Linear Motion","description":"\u003cp\u003eDouble Size Aluminum Pillow Block Unit\u003cbr\u003e✔️ Open Slide with 2 Pre-Installed 25mm Ball Bushings\u003c\/p\u003e\n\u003cp\u003eThis double-size aluminum pillow block is an open slide unit equipped with two pre-installed 25mm linear ball bushings. Designed for use with 25mm shafts, it provides smooth guidance and strong support in CNC machines, automation rigs, and precision equipment.\u003c\/p\u003e\n\u003cp\u003e✅ Shaft diameter: 25mm\u003cbr\u003e✅ Pre-installed: 2 linear ball bushings\u003cbr\u003e✅ Material: Aluminum housing\u003cbr\u003e✅ Design: Open type pillow block slide unit\u003cbr\u003e✅ Application: CNC, robotics, and linear motion setups\u003c\/p\u003e\n\u003cp\u003eMain dimensions (mm)\u003cbr\u003eh: 27\u003cbr\u003ee: 30\u003cbr\u003eW: 60\u003cbr\u003eL: 130\u003cbr\u003eF: 47\u003cbr\u003eT: 14\u003cbr\u003eh1: 11.5\u003cbr\u003eB: 40\u003cbr\u003eC: 100\u003cbr\u003eS: M6\u003cbr\u003eI: 12\u003c\/p\u003e\n\u003cp\u003e💡 Why use aluminum pillow block units with ball bushings?\u003cbr\u003eThey provide stability and smooth travel for linear shafts.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOpen design makes installation and maintenance simple\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDual bushings increase load capacity and accuracy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCommonly applied in CNC machines, 3D printers, and automation systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis pillow block unit gives your shafts steady, accurate motion, order now and keep your linear system running strong.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546469302507,"sku":"Kit8302","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/25mm-bearing-twin-block-slide-unit-open-linear-motion-vxb-ball-bearings-1.jpg?v=1770442385"},{"product_id":"tbr25-25mm-bearing-truck-open-slide-unit-line","title":"TBR25 25mm Bearing Truck Open Slide Unit Linear Motion","description":"\u003ccenter\u003e\n\u003ctable border=\"1\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd align=\"center\"\u003e TBR25 Aluminum Open Slide Unit \u003cbr\u003ewith One pre-installed 25mm Ball bushings\u003cbr\u003eCan be used with 25mm Shafts \u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ccenter\u003e\u003ccenter\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003ctable border=\"1\" width=\"100%\" cellspacing=\"1\" cellpadding=\"3\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e Shaft Diameter \u003c\/td\u003e\n\u003ctd\u003e D \u003c\/td\u003e\n\u003ctd\u003e H \u003c\/td\u003e\n\u003ctd\u003e E \u003c\/td\u003e\n\u003ctd\u003e T \u003c\/td\u003e\n\u003ctd\u003e F \u003c\/td\u003e\n\u003ctd\u003e G \u003c\/td\u003e\n\u003ctd\u003e W \u003c\/td\u003e\n\u003ctd\u003e B \u003c\/td\u003e\n\u003ctd\u003e C \u003c\/td\u003e\n\u003ctd\u003e L \u003c\/td\u003e\n\u003ctd\u003e S \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e 25mm \u003c\/td\u003e\n\u003ctd\u003e 40 \u003c\/td\u003e\n\u003ctd\u003e 28 \u003c\/td\u003e\n\u003ctd\u003e 41 \u003c\/td\u003e\n\u003ctd\u003e 12 \u003c\/td\u003e\n\u003ctd\u003e 41 \u003c\/td\u003e\n\u003ctd\u003e 61 \u003c\/td\u003e\n\u003ctd\u003e 82 \u003c\/td\u003e\n\u003ctd\u003e 50 \u003c\/td\u003e\n\u003ctd\u003e 65 \u003c\/td\u003e\n\u003ctd\u003e 65 \u003c\/td\u003e\n\u003ctd\u003e M8 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003ccenter\u003e\u003c\/center\u003e\n\u003c\/center\u003e\u003c\/center\u003e\n\u003c\/center\u003e\u003cbr\u003e OldFormat","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546469859563,"sku":"Kit8307","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_f94b59f0-e5ae-4c01-9a48-86e8d2075570.jpg?v=1773419431"},{"product_id":"lb25uu-25mm-ball-bushing-25x40x59-linear-motion-be","title":"LB25UU 25mm Ball Bushing 25x40x59 Linear Motion Bearing","description":"\u003cp\u003eLB25UU Linear Ball Bushing\u003cbr\u003e✔️ 25x40x59mm - Works with 25mm Shafts - 6-Ball Circuit\u003c\/p\u003e\n\u003cp\u003eThe LB25UU is a high-performance linear ball bushing designed for smooth linear motion along 25mm shafts. With six ball circuits and precision-ground components, it’s perfect for CNC machines, 3D printers, and automated systems requiring reliable and accurate travel.\u003c\/p\u003e\n\u003cp\u003e✅ Size: 25mm (ID) x 40mm (OD) x 59mm (Length)\u003cbr\u003e✅ Type: LB25UU linear ball bushing\u003cbr\u003e✅ Shaft compatibility: 25mm\u003cbr\u003e✅ Ball circuits: 6\u003cbr\u003e✅ Dynamic load rating (Cr): 980 N\u003cbr\u003e✅ Static load rating (Cor): 1,570 N\u003cbr\u003e✅ Quantity: 1 bearing\u003c\/p\u003e\n\u003cp\u003eMajor Dimensions \u0026amp; Tolerances (mm):\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ed (shaft diameter): 25\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eD (outer diameter): 40\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eL (length): 59\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eB: 41\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eW: 1.85\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eD1: 38\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eh1: 12\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrecision eccentricity: 10μm max\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRadial clearance: 15μm max\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e💡 What are linear ball bushings used for?\u003cbr\u003eLinear ball bushings provide low-friction movement along a shaft, making them ideal for guiding systems in CNC machines, robotics, and industrial automation. They support precise, repeatable motion under various loads.\u003c\/p\u003e\n\u003cp\u003eEngineered for consistent, smooth linear travel in demanding mechanical systems.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546972061931,"sku":"Kit12101","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/lb25uu-25mm-ball-bushing-25x40x59-linear-motion-bearings-vxb-ball-bearings-1.jpg?v=1770442421"},{"product_id":"25mm-stroke-rotary-ball-bushing-bearing-linear-mot","title":"25mm Stroke Rotary Ball Bushing Bearing - Linear Motion","description":"\u003cp\u003e25mm Linear Stroke Rotary Ball Bushing - Smooth Linear Motion\u003cbr\u003e✔️ 25mm ID x 37mm OD x 45mm Length - For 25mm Shafts\u003c\/p\u003e\n\u003cp\u003eThis 25mm linear bushing bearing is designed for guided rotary and linear motion along 25mm shafts. It offers smooth, low-friction movement with high load capacity, making it ideal for CNC machines, automation rails, and precision-guided equipment.\u003c\/p\u003e\n\u003cp\u003e✅ Type: Linear ball bushing bearing\u003cbr\u003e✅ Inner diameter (ID): 25mm\u003cbr\u003e✅ Outer diameter (OD): 37mm\u003cbr\u003e✅ Length: 45mm\u003cbr\u003e✅ Max stroke: 28mm\u003cbr\u003e✅ Dynamic load rating Cr: 240 KGF\u003cbr\u003e✅ Static load rating Cor: 300 KGF\u003cbr\u003e✅ Compatible shaft size: 25mm\u003cbr\u003e✅ Quantity: 1 bearing\u003c\/p\u003e\n\u003cp\u003e💡 What’s the benefit of combining rotary and linear motion in one bushing?\u003cbr\u003eRotary linear bushings allow both smooth sliding and shaft rotation, ideal for complex automation setups that require synchronized axial and radial motion in a single compact assembly.\u003c\/p\u003e\n\u003cp\u003ePrecision movement, dual-axis capability - built for advanced motion control on 25mm shafts.\u003cbr\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43547122041067,"sku":"Kit12608","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/25mm-stroke-rotary-ball-bushing-bearing-linear-motion-vxb-ball-bearings-1.jpg?v=1770442427"},{"product_id":"25mm-hardened-end-tapped-shaft-17inch-long-linear","title":"25mm Hardened end Tapped Shaft 17\" inch Long Linear Motion","description":"\u003cp\u003e25mm Hardened Linear Shaft - End-Tapped\u003cbr\u003e✔️ 17\" Long - M8 Tapped Holes, High Hardness\u003c\/p\u003e\n\u003cp\u003eThis 25mm diameter linear motion shaft is precision-hardened and tapped on both ends, making it ideal for CNC routers, 3D printers, plasma cutters, and other motion-control systems. Built tough with a Rockwell hardness of ~60, it's ready for high-load, high-precision setups.\u003c\/p\u003e\n\u003cp\u003e✅ Shaft diameter: 25mm\u003cbr\u003e✅ Shaft length: 17\" (431.8mm)\u003cbr\u003e✅ Material: Hardened steel\u003cbr\u003e✅ Hardness: Approx. 60 HRC\u003cbr\u003e✅ Tapped ends: M8 thread, 20mm deep (both ends)\u003cbr\u003e✅ Use case: Linear motion, automation, gantry systems\u003cbr\u003e✅ Pack size: One shaft\u003c\/p\u003e\n\u003cp\u003e💡 Why use hardened end-tapped shafts in linear motion assemblies?\u003cbr\u003eThese shafts are built for strength, durability, and clean mounting. Here’s why they’re a go-to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eEnd tapping makes them easy to bolt into frames or supports\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHardened surface resists wear from linear bearings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGreat for high-load, repetitive motion applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCommon in CNC, robotics, and motion-guided tools\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed a rock-solid shaft that’s ready for action and easy to install? This one's a strong choice - add it to your build and keep everything sliding right!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43547142684907,"sku":"Kit12716","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/25mm-hardened-end-tapped-shaft-17inch-long-linear-motion-vxb-ball-bearings-1.jpg?v=1770442417"},{"product_id":"25mm-ball-bushing-sdm25ga-steel-retainer-line","title":"Linear Ball Bushing SDM25GA With Steel Retainer For 25mm Shafts Inner Diameter 25mm Outer Diameter 40mm Length 59mm High Precision Linear Motion Bearing For CNC Machines Automation 3D Printers And Precision Assembly","description":"\u003cdiv\u003e25mm SDM25GA Ball Bushing - 1 pc Steel Retainer\u003cbr\u003e\n✔️ bore 25mm, OD 40mm, length 59mm; dyn load 980 N, static 1570 N \u003cp\u003eThe SDM25GA linear ball bushing is designed to ride on a 25mm shaft, delivering precise, smooth motion in compact linear guides. It's a solid choice for CNC slides, automation axes, and other precision machinery that needs reliable guidance.\u003c\/p\u003e ✅ Inner diameter 25 mm; outer diameter 40 mm; length 59 mm \u003cbr\u003e\n✅ Dynamic load rating Cr 980 N; static load rating Cor 1570 N \u003cbr\u003e\n✅ Ball circuit: 6-size for balanced load and smooth operation \u003cbr\u003e\n✅ Steel retainer for durability and consistent shaft fit \u003cbr\u003e \u003cp\u003e💡 What is a 25mm ball bushing bearing used for in precision linear motion systems? A handy overview of its role and benefits.\u003cbr\u003e- Provides guided motion on 25mm shafts for CNC and automation setups.\u003cbr\u003e- Maintains shaft alignment with a steel retainer and precise tolerances.\u003cbr\u003e- Reduces friction for smoother travel and longer life under load.\u003cbr\u003e- Works with linear slide units and sealed bearing concepts for reliable performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43547147403499,"sku":"Kit12753","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/25mm-ball-bushing-sdm25ga-steel-retainer-linear-motion-bearings-vxb-ball-bearings-1.jpg?v=1773404949"},{"product_id":"25mm-shaft-x-475inch-length-linear-motion-hardened","title":"25mm Shaft x 47.5\" inch Length - Linear Motion Hardened Rod","description":"\u003cp\u003e47.5\" chrome-plated shaft 25mm diameter\u003cbr\u003e✔️ Precision linear motion shaft for CNC and router builds\u003c\/p\u003e\n\u003cp\u003eThis single chrome-plated shaft measures 47.5\" in length with a 25mm diameter, making it a handy pick for CNC machines, routers, automation rigs, and any setup that needs smooth, accurate linear travel. The hard chrome surface helps reduce wear and provides clean motion with linear bearings.\u003c\/p\u003e\n\u003cp\u003e✅ Length: 47.5\"\u003cbr\u003e✅ Diameter: 25mm\u003cbr\u003e✅ Material: chrome-plated steel\u003cbr\u003e✅ Use: CNC, router tables, automation rails, linear guides\u003cbr\u003e✅ Pack size: 1 shaft\u003cbr\u003e🇺🇸 Item available in the USA only\u003c\/p\u003e\n\u003cp\u003eDimensions table:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e47.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e💡 Why use a chrome-plated shaft for linear motion?\u003cbr\u003eThe smooth hard-chrome finish keeps travel consistent and reduces friction.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eResists wear when paired with linear bushings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHelps maintain precision over long travel distances\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStrong steel core supports steady, rigid alignment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA clean, tough shaft that gives your CNC or motion system smooth and accurate linear movement.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43547615559915,"sku":"Kit14178","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/25mm-shaft-47-5-3-95-feet-hardened-rod-linear-motion-vxb-ball-bearings.jpg?v=1770442428"},{"product_id":"25mm-flanged-round-linear-motion-bushing-lbf25uu","title":"25mm FLanged Round Linear Motion Bushing LBF25UU","description":"\u003cp\u003eRound Flanged Linear Motion Ball Bushing - 25mm\u003cbr\u003e✔️ 25mm Bore - Heavy-Duty Performance\u003c\/p\u003e\n\u003cp\u003eThis round flanged linear motion ball bushing is designed for precise linear movement in industrial machinery and automation setups. With a 25mm inner diameter and a strong load capacity, it ensures smooth, low-friction operation while withstanding demanding working conditions. Pack size: 1 bushing.\u003c\/p\u003e\n\u003cp\u003e✅ Bore Diameter (dr): 25mm (tolerance 0 \/ -10)\u003cbr\u003e✅ Outer Diameter (D): 40mm (tolerance 0 \/ -19)\u003cbr\u003e✅ Overall Length (L): 59mm\u003cbr\u003e✅ Flange Diameter (Df): 62mm\u003cbr\u003e✅ Flange Thickness (K): 8mm\u003cbr\u003e✅ Pitch Circle Diameter (Dp): 51mm\u003cbr\u003e✅ Bolt Hole Size (t): 5.5mm\u003cbr\u003e✅ Dynamic Load Rating (Cₙ): 980 N\u003cbr\u003e✅ Static Load Rating (Cₒₙ): 1,570 N\u003c\/p\u003e\n\u003cp\u003e💡 Why choose a round flanged linear motion bushing?\u003cbr\u003eIt offers stable mounting and precise guidance for linear shafts.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFlange design allows secure, easy installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHandles dynamic and static loads efficiently\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduces friction for smoother linear travel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for CNC machinery, automation, and robotics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you need a reliable, high-precision linear bearing for your motion system, this 25mm flanged bushing is an excellent choice, order today and keep your machine moving with accuracy.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43547857191147,"sku":"Kit14789","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_e25e1eb6-63fc-4346-9a06-e8a4a07687dd.jpg?v=1770442441"},{"product_id":"nb-sm25-25mm-slide-bush-ball-bushings","title":"NB SM25 25mm Slide Bush Ball Bushings Linear Motion Bearing designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB SM25 25mm Slide Bush Ball Bushings Linear Motion Bearing made for smooth installs and steady fit\u003cbr\u003e✔️ NB SM25 25mm Slide Bush Ball Bushings Linear Motion Bearing\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How do you reduce vibration in long travel linear motion systems?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43548171469035,"sku":"kit14142","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nb-slide-bush-sm25-linear-motion-bearing.jpg?v=1770442452"},{"product_id":"nb-sm25uu-25mm-slide-bush-ball-bushings","title":"NB SM25UU 25mm Slide Bush Ball Bushings Linear Motion Bearing designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB SM25UU 25mm Slide Bush Ball Bushings Linear Motion Bearing made for smooth installs and steady\u003cbr\u003e✔️ NB SM25UU 25mm Slide Bush Ball Bushings Linear Motion Bearing\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How does screw pitch affect feed rate and torque on CNC machines?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43549623255275,"sku":"Kit19463","price":77.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/25mm-linear-motion-slide-bush-front-view.jpg?v=1770442516"},{"product_id":"sm25aj-linear-slide-bush-25mm-adjustable-clearance","title":"SM25AJ Linear Slide Bush 25mm Adjustable-Clearance Bearing by NB Japan","description":"\u003cp\u003eNB SM25AJ Linear Slide Bush\u003cbr\u003e✔️ 25mm Adjustable-Clearance Bearing - Made in Japan\u003c\/p\u003e\n\u003cp\u003eThe SM25AJ is a high-precision linear slide bush designed for smooth motion and clearance adjustment. Featuring six ball circuits and seals on both sides, it's made by NB (Nippon Bearing) in Japan and is ideal for automation, industrial motion systems, and linear shafts.\u003c\/p\u003e\n\u003cp\u003e✅ Pack size: 1 bearing\u003cbr\u003e✅ Shaft diameter: 25mm\u003cbr\u003e✅ Outer diameter (D): 40mm\u003cbr\u003e✅ Length (L): 64mm\u003cbr\u003e✅ Ball circuits: 6\u003cbr\u003e✅ Clearance: Adjustable\u003cbr\u003e✅ Seals: Double-sealed\u003cbr\u003e✅ Dynamic load rating: 980 N\u003cbr\u003e✅ Static load rating: 1,570 N\u003cbr\u003e✅ Brand: NB Linear Systems (Japan)\u003c\/p\u003e\n\u003cp\u003eDimensional Table:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eShaft (dr)\u003c\/th\u003e\n\u003cth\u003eOD (D)\u003c\/th\u003e\n\u003cth\u003eLength (L)\u003c\/th\u003e\n\u003cth\u003eB\u003c\/th\u003e\n\u003cth\u003eD1\u003c\/th\u003e\n\u003cth\u003eW\u003c\/th\u003e\n\u003cth\u003eh\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e25mm\u003c\/td\u003e\n\u003ctd\u003e40mm\u003c\/td\u003e\n\u003ctd\u003e64mm\u003c\/td\u003e\n\u003ctd\u003e44.5mm\u003c\/td\u003e\n\u003ctd\u003e43mm\u003c\/td\u003e\n\u003ctd\u003e1.85mm\u003c\/td\u003e\n\u003ctd\u003e2.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e💡 What is a clearance-adjustable slide bush used for?\u003cbr\u003eAdjustable slide bushes allow precise fitting to linear shafts, compensating for tolerance variations.\u003c\/p\u003e\n\u003cp\u003eUsed in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCNC equipment and machine tools\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial robots and gantry systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomated assembly lines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTight-tolerance motion platforms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSmooth, precise, and built in Japan - make this SM25AJ part of your system for motion you can trust!\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43549624959211,"sku":"Kit19473","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nb-sm25aj-25mm-slide-bush-ball-bushings-linear-motion-bearings-vxb-ball-bearings-1.jpg?v=1770442515"},{"product_id":"nb-sm25-op-25mm-slide-bush-linear","title":"NB SM25-OP 25mm Slide Bush Linear Motion Bushings Bearing designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB SM25-OP 25mm Slide Bush Linear Motion Bushings Bearing made for smooth installs and steady fit\u003cbr\u003e✔️ NB SM25-OP 25mm Slide Bush Linear Motion Bushings Bearing\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How does screw pitch affect feed rate and torque on CNC machines?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43549625876715,"sku":"Kit19484","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nb-slide-bush-linear-motion-bearing-closeup.jpg?v=1770442515"},{"product_id":"nb-sm25uuaj-25mm-slide-bush-linear-motion","title":"NB SM25UUAJ 25mm Slide Bush Linear Motion Bushings Bearing designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB SM25UUAJ 25mm Slide Bush Linear Motion Bushings Bearing made for smooth installs and steady fit\u003cbr\u003e✔️ NB SM25UUAJ 25mm Slide Bush Linear Motion Bushings Bearing\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How do you size a ballscrew kit to avoid backlash in CNC builds?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43549627580651,"sku":"Kit19494","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/25mm-linear-motion-bushing-slide-bush-front-view.jpg?v=1770442515"},{"product_id":"nb-sm25g-25mm-slide-bush-ball-bushings","title":"NB SM25G 25mm Slide Bush Ball Bushings Linear Motion Bearing designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB SM25G 25mm Slide Bush Ball Bushings Linear Motion Bearing made for smooth installs and steady fit\u003cbr\u003e✔️ NB SM25G 25mm Slide Bush Ball Bushings Linear Motion Bearing\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How do you choose end supports to keep a ballscrew aligned under load?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43549632266475,"sku":"Kit19511","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nb-sm25g-slide-bush-ball-bearings-front-view.jpg?v=1770442516"},{"product_id":"nb-sm25guu-25mm-slide-bush-ball-linear","title":"NB SM25GUU 25mm Slide Bush Ball Linear Motion Bearing designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB SM25GUU 25mm Slide Bush Ball Linear Motion Bearing made for smooth installs and steady fit\u003cbr\u003e✔️ NB SM25GUU 25mm Slide Bush Ball Linear Motion Bearing\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How does screw pitch affect feed rate and torque on CNC machines?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43549634855147,"sku":"Kit19526","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/25mm-linear-motion-bearing-slide-bush-side-view.jpg?v=1770442516"},{"product_id":"nb-sm25guuaj-25mm-slide-bush-ball-linear-motion-be","title":"NB SM25GUUAJ 25mm Slide Bush Ball Linear Motion Bearing","description":"\u003cp\u003eSM25GUUAJ Linear Slide Bush\u003cbr\u003e✔️ 25mm Shaft ID - Clearance Adjustable - Double Sealed - Made in Japan\u003c\/p\u003e\n\u003cp\u003eThis SM25GUUAJ linear slide bush from NB (Nippon Bearing) is a high-precision, clearance-adjustable bushing made for demanding linear motion systems. Built in Japan and designed for smooth, guided movement, it's ideal for industrial automation, robotics, and CNC applications.\u003c\/p\u003e\n\u003cp\u003e✅ Pack size: 1 bearing\u003cbr\u003e✅ Shaft compatibility: 25mm\u003cbr\u003e✅ Seals: Both sides sealed to block contaminants\u003cbr\u003e✅ Clearance: Adjustable for custom fit\u003cbr\u003e✅ Material: Resin retainer\u003cbr\u003e✅ Brand: NB Linear Systems (Nippon Bearing)\u003cbr\u003e✅ Origin: Made in Japan\u003cbr\u003e✅ Ball circuits: 5 rows for stable motion\u003cbr\u003e✅ Dynamic load rating: 980 N\u003cbr\u003e✅ Static load rating: 1570 N\u003c\/p\u003e\n\u003cp\u003eDimensions Table:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eShaft Diameter\u003c\/th\u003e\n\u003cth\u003eD\u003c\/th\u003e\n\u003cth\u003eL\u003c\/th\u003e\n\u003cth\u003eB\u003c\/th\u003e\n\u003cth\u003eW\u003c\/th\u003e\n\u003cth\u003eD1\u003c\/th\u003e\n\u003cth\u003eh\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e25mm\u003c\/td\u003e\n\u003ctd\u003e40mm\u003c\/td\u003e\n\u003ctd\u003e59mm\u003c\/td\u003e\n\u003ctd\u003e41mm\u003c\/td\u003e\n\u003ctd\u003e1.85mm\u003c\/td\u003e\n\u003ctd\u003e38mm\u003c\/td\u003e\n\u003ctd\u003e2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eEccentricity: 15 µm\u003c\/p\u003e\n\u003cp\u003e💡 What’s the advantage of using a clearance-adjustable linear slide bush?\u003cbr\u003eClearance-adjustable bushes are perfect for fine-tuned linear accuracy.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMinimize play in precision motion systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExtend life of shaft and bushing with optimized fit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduce vibration and improve repeatability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for high-precision equipment like CNCs and lab automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEngineered for control and built to last - get the SM25GUUAJ and dial in perfect performance every time.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43549637542123,"sku":"Kit19540","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nb-sm25guuaj-25mm-slide-bush-ball-linear-motion-bearings-vxb-ball-bearings-1.jpg?v=1770442517"},{"product_id":"nb-sm25g-op-25mm-slide-bush-ball","title":"NB SM25G-OP 25mm Slide Bush Ball Linear Motion Bearing designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB SM25G-OP 25mm Slide Bush Ball Linear Motion Bearing made for smooth installs and steady fit\u003cbr\u003e✔️ NB SM25G-OP 25mm Slide Bush Ball Linear Motion Bearing\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How do you choose end supports to keep a ballscrew aligned under load?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43549639180523,"sku":"Kit19552","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/slide-bush-ball-linear-motion-bearing-25mm-side-view.jpg?v=1770442516"},{"product_id":"nb-sm25guu-op-25mm-slide-bush-ball","title":"NB SM25GUU-OP 25mm Slide Bush Ball Linear Motion Bearing designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB SM25GUU-OP 25mm Slide Bush Ball Linear Motion Bearing made for smooth installs and steady fit\u003cbr\u003e✔️ NB SM25GUU-OP 25mm Slide Bush Ball Linear Motion Bearing\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical 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