{"product_id":"25mm-cnc-ballscrew-kit-sfu2504-rm2504-antibacklash","title":"25mm CNC Ballscrew Kit SFU2504 RM2504 AntiBacklash With Nut 2700mm Length BK20 End Blocks Flexible Coupler Nut Housing For Nema 34 Stepper Motor","description":"\u003cdiv\u003e25 mm CNC Ballscrew Kit SFU2504 RM2504 with Nut, 2700 mm\u003cbr\u003e\n✔️ 25 mm (0.98 in) dia, 4 mm (0.16 in) lead, 2700 mm (106.3 in) length, BK20 end blocks \u003cp\u003eThis 25 mm CNC ballscrew kit is a complete drive system for precise motion in CNC machines. It combines SFU2504 with a nut, BK20 end bearing supports, motor bracket for NEMA 34, and a flexible coupling. Use cases include desktop CNC routers, milling rigs, 3D printers with linear axes, and automation projects needing backlash-free, smooth movement.\u003c\/p\u003e \u003cp\u003e✅ 25 mm diameter, 4 mm lead, 2700 mm length (106.3 in) with nut and housing \u003cbr\u003e✅ Includes SFU2504 screw, RM2504 nut, BK20 end bearing blocks and motor bracket for NEMA 34 \u003cbr\u003e✅ Integrated BK20 and motor bracket with 14 mm coupling bore; options for angular contact bearings available on request \u003cbr\u003e✅ High precision rolled thread, C7 grade tolerance; material: GCr15 steel for strength and long life\u003c\/p\u003e \u003cp\u003e💡 What is a 25 mm CNC ballscrew kit used for in precision machine projects? This handy setup is designed to deliver smooth, backlash-free motion in machine tools and automation systems.\n- Handy for desktop CNC routers, milling rigs, and automation needing precise axis movement.\n- Great for repeatable positioning and reduced friction during high-speed moves.\n- Maintains alignment with BK20 end blocks and coupling, can be customized for lengths and end machining.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48230274531563,"sku":"VXB091P8SGGY","price":1754.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51K3f3PvaKL_9ab53a3c-6348-4270-9bfe-f9650aaf6743.jpg?v=1778824888","url":"https:\/\/vxb.com\/products\/25mm-cnc-ballscrew-kit-sfu2504-rm2504-antibacklash","provider":"VXB Bearings","version":"1.0","type":"link"}