{"product_id":"sr-and-v400-racer-rail-wheel-kit-for-linear-motion","title":"SR And V400 Racer Rail Wheel Kit For Linear Motion Printer Carriage With Bearings Pulleys And Guide Rollers Upgrade Plug And Play For Smooth Precise 3D Printing","description":"\u003cdiv\u003eRail Wheel Kit for V400 Racer printers with smooth motion\u003cbr\u003e\n✔️ One kit per rail axis - includes bearings, pulleys, and guide rollers \u003cp\u003eThis rail wheel kit upgrades the linear motion carriage on SR and V400 Racer printers, delivering consistent, precise movement along the rail.\u003c\/p\u003e \u003cp\u003e💡 What is a rail wheel kit for a 3D printer carriage and how does it improve linear motion?\u003c\/p\u003e\nThese parts restore sliding quality and reduce play on the carriage rail.\n- compatible with SR and V400 Racer models ensures proper mounting\n- includes bearing pulleys and guide rollers for smooth, consistent movement\n- replaces worn rail wheels to maintain accuracy in the carriage and gantry\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49163865522411,"sku":"VXB0HCZ4RZ86","price":103.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51isvT2q8GL.jpg?v=1786105608","url":"https:\/\/vxb.com\/products\/sr-and-v400-racer-rail-wheel-kit-for-linear-motion","provider":"VXB Bearings","version":"1.0","type":"link"}