{"product_id":"miniature-v-groove-ball-bearing-3x12x4mm-machined","title":"Miniature V Groove Ball Bearing 3X12X4MM Machined From GCR15 Chrome Steel For Trace Walking Guide Rails Offering Honey Smooth Rotation And Knockout Durability For Real World Shop Work","description":"\u003cdiv\u003eMiniature GCR15 bearing for steady trace guide rail tracking\u003cbr\u003e\n✔️ V623ZZ chrome steel model sized 3mm x 12mm x 4mm for rail slides \u003cp\u003eThis compact V groove bearing helps your sliding mechanisms run quietly along narrow tracks. You will find them ideal for small scale automation rigs and hobbyist projection tables.\u003c\/p\u003e ✅ Nominal dimensions are three millimeters inside diameter by twelve millimeters outside diameter\u003cbr\u003e\n✅ Inner race features a machined chamfer design paired with tight clearance tolerances\u003cbr\u003e\n✅ Sealed edge guards block dust while keeping factory grease locked inside\u003cbr\u003e \u003cp\u003e💡 Why opt for these handy miniature trace rail bearings instead of generic replacements?\u003cbr\u003e\n- These units deliver smooth tracking thanks to precision ground raceways and calibrated inner rings.\u003cbr\u003e\n- Premium GCR15 alloy cuts down on wear rates while handling steady lateral push forces.\u003cbr\u003e\n- Pre packed lubricant reduces downtime since you never have to strip and repack seals during routine checks.\u003cbr\u003e\n- Predictable sizing matches common linear slide footprints for fast bench upgrades.\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":67892334919915,"sku":"VXB0HD2DSD3B","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51ftuK1wizL.jpg?v=1791335988","url":"https:\/\/vxbom.com\/products\/miniature-v-groove-ball-bearing-3x12x4mm-machined","provider":"VXB Bearings","version":"1.0","type":"link"}