{"product_id":"ball-screw-bk12-bf12-end-supports-metal-ball","title":"Ball Screw BK12\/BF12 End Supports with Metal Ball Screw Nut for CNC Machine 1 Set for CNC axis motion, anti-backlash setup, and smoother linear travel under load, 1-pack replacement made for clean installs and steady accuracy","description":"\u003cp\u003eBall Screw Bk12 Bf12 1-pack built for smooth installs and solid results\u003cbr\u003e✔️ Ball Screw BK12\/BF12 End Supports with Metal Ball Screw Nut for CNC Machine 1 Set\u003c\/p\u003e\u003cp\u003eThis 1 pack is meant for clean replacement or upgrade work where fit and smooth operation matter.\u003cbr\u003e\u003cbr\u003e✅ Size - BF12: 60 x 20 x 43mm\/2.36 x 0.79 x 1.69 inch (L*W*H)\u003cbr\u003e✅ BK12: 60 x 25 x 43mm\/2.36 x 0.98 x 1.69 inch (L*W*H)). Applicable to 12mm diameter ball screw.\u003cbr\u003e✅ Material - The ball screw end support is made of quality bearing steel, which has the advantages of high strength, no deformation, high precision, and low noise.\u003cbr\u003e✅ Surface Electrophoresis - The surface of the ball screw kit uses electrophoresis treatment to improve corrosion resistance and surface smoothness, making the appearance smooth and beautiful.\u003cbr\u003e✅ Application - Ball screw is suitable for CNC, machine DIY, factory automation equipment, large transmission equipment, etc.\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How do you size a ballscrew kit to avoid backlash in CNC builds?\u003cbr\u003eQuick answer: match pitch, travel length, and support style to your axis load and speed.\u003cbr\u003e* Pitch controls feed rate and torque demand\u003cbr\u003e* Proper end supports keep alignment tight under load\u003cbr\u003e* Good lubrication cuts heat and wear over time\u003cbr\u003e\u003cbr\u003eBuilt to keep motion smooth and accuracy steady during long production runs.\u003c\/p\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47386714046699,"sku":"VXB0CTF8L6CY","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/cnc-ball-screw-bk12-bf12-end-support-set.jpg?v=1770448123","url":"https:\/\/vxb.com\/products\/ball-screw-bk12-bf12-end-supports-metal-ball","provider":"VXB Bearings","version":"1.0","type":"link"}