{"product_id":"heavy-duty-2-pack-scs12luu-linear-motion-ball-bear","title":"Heavy Duty 2 Pack SCS12LUU Linear Motion Ball Bearing Slide Bushings, 70mm Long Aluminum Blocks For 12mm Round Shaft Rod, Ideal For 3D Printer And CNC Machine Projects, Silver Tone","description":"\u003cdiv\u003eHeavy-Duty 2-Pack SCS12LUU Linear Bearing Slide Bushings for Rails\u003cbr\u003e\n✔️ 70mm long aluminum blocks, 12mm shaft fit, 2 pcs, screws \u003cp\u003eThese linear motion ball bearing slide bushings are aluminum blocks designed to ride on 12mm round shafts, delivering smooth, low-friction movement for CNC machines and 3D printers. They provide stable support and precise positioning along a rail system, making DIY projects easier and more accurate.\u003c\/p\u003e \u003cp\u003e✅ 70x42x28 mm total size (2.8x1.7x1.1 in) aluminum blocks \u003cbr\u003e\n✅ Fits 12 mm round shaft rod \u003cbr\u003e\n✅ Mount hole dia 4 mm (0.16 in) \u003cbr\u003e\n✅ Includes 2 bearing slide bushings and 8 screws \u003cbr\u003e\n✅ Corrosion-resistant aluminum for smooth operation \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a pillow block bearing used for in motion systems?\nPillow block bearings are handy supports that keep shafts aligned and allow smooth, controlled rotation and sliding in a compact form.\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHandy for guiding shafts in 3D printers, CNC machines, and DIY rigs\u003c\/li\u003e\n\u003cli\u003eProvides stable support with low friction for accurate positioning\u003c\/li\u003e\n\u003cli\u003eSimple mounting with 4 mm screw holes and standard rails\u003c\/li\u003e\n\u003cli\u003eRegular inspection helps maintain peak performance\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47889929306347,"sku":"VXB0D9Q9RYYK","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61bEcPV-kiL.jpg?v=1772672584","url":"https:\/\/vxb.com\/products\/heavy-duty-2-pack-scs12luu-linear-motion-ball-bear","provider":"VXB Bearings","version":"1.0","type":"link"}