{"product_id":"20mm-sfs2010-ball-screw-1540mm-long-high-speed-sil","title":"20mm SFS2010 Ball Screw, 1540mm Long, High Speed Silent Anti Backlash Linear Motion With Standard End Machining, BK15 BF15 Bearing Supports, Coupler, Nut Housing, Precision C7 Grade","description":"\u003cdiv\u003eHigh-precision 20mm ball screw SFS2010 kit (single)\u003cbr\u003e\n✔️ 1540mm long, 20mm dia, 10mm lead, standard ends included \u003cp\u003e This ball screw assembly is a 20 mm diameter precision screw designed for high-speed, low-friction linear motion in CNC machines, automation systems, robotics, and precision equipment. It ships as a complete kit with BK15 BF15 bearing supports, a flexible coupler, DSG nut housing, and a zero-backlash nut. The standard end machining supports easy installation with common motor couplers. \u003c\/p\u003e ✅ Ball screw diameter 20 mm, lead 10 mm, length 1540 mm (60.63 in)\u003cbr\u003e\n✅ Precision grade C7; GCr15 steel construction\u003cbr\u003e\n✅ Standard end machining; BK15 fixed bearing supports + BF15 floated\u003cbr\u003e\n✅ Includes flexible coupler and aluminum DSG nut housing\u003cbr\u003e\n✅ Zero-backlash nut for accurate, repeatable positioning\u003cbr\u003e\n✅ Dust prevention, lubrication for silent high-speed operation\u003cbr\u003e\n✅ Customizable lengths to match drawings on request\u003cbr\u003e \u003cp\u003e💡 What is a precision ball screw used for in CNC machines and automation systems?\nThis handy motion component converts rotary motion into precise linear movement with minimal backlash.\n- Provides accurate, repeatable positioning for linear axes\n- Reduces friction for smooth, quiet operation at high speeds\n- Pairs with end supports and nut housings for a robust setup\n- Suitable for machine tools, robotics, and semiconductor equipment\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48156357460203,"sku":"VXB0BML2CJ74","price":654.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/718mLEI_DjL_b4b4e2bf-aa61-4bdc-8a66-f66ff2db7bc3.jpg?v=1777376964","url":"https:\/\/vxb.com\/products\/20mm-sfs2010-ball-screw-1540mm-long-high-speed-sil","provider":"VXB Bearings","version":"1.0","type":"link"}