{"product_id":"two-piece-delrin-pom-u-shape-groove-bearing-wheel","title":"Two Piece Delrin Pom U Shape Groove Bearing Wheel With 8 mm Bore And 40 mm Diameter Nylon Track Guide Roller Pulley Sleek Finish Rock Tough Build No Fuss Hardware For Cnc Rigs And Projects","description":"\u003cdiv\u003e\n\u003cp\u003eHeavy Duty Delrin Linear Track Rollers for CNC Guides\u003cbr\u003e✔️ Pack of two 8mm hole 40mm outside diameter linear pulleys\u003c\/p\u003e \u003cp\u003eThis set of twin rolling elements glides along paths to cut down on drag for moving frames. You get steady tracking for DIY routers, sliding lids, and basic automation rigs.\u003c\/p\u003e \u003cp\u003e✅ Twin Delrin shells handle repeated cycles without cracking\u003cbr\u003e✅ 8mm inner ring locks tight onto standard drive shafts\u003cbr\u003e✅ 40mm span covers narrow slots without wandering\u003cbr\u003e✅ Non-marking surface keeps your guides scratch free\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 How do you keep a sliding mechanism running smooth and quiet? The polymer blend cuts vibration noise while supporting steady loads.\u003cbr\u003e- Align the mounting holes before tightening hardware fully\u003cbr\u003e- Replace worn units promptly to maintain precise travel distance\u003c\/p\u003e ✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":67907240657131,"sku":"VXB0HG5C1PVX","price":173.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61qM8eG3bKL_bf7af5d4-8fe2-4794-ba33-51bc8790f8ec.jpg?v=1791497984","url":"https:\/\/vxbom.com\/products\/two-piece-delrin-pom-u-shape-groove-bearing-wheel","provider":"VXB Bearings","version":"1.0","type":"link"}