{"product_id":"sfu1605-1200mm-ball-screw-bk-bf-kit","title":"1200mm SFU1605 Ball Screw Kit with Ball Nut Housing, BK12 BF12 End Supports and Coupler, 16mm Diameter, 5mm Lead, C7 Precision End Machined Ballscrew for CNC Machines","description":"\u003cp\u003e1200mm SFU1605 Ball Screw Set with Ball Nut and BK BF12 Supports\u003cbr\u003e✔️ 16mm Diameter Ball Screw Kit with 5mm Lead for CNC Machines\u003c\/p\u003e\n\u003cp\u003eThis SFU1605 ball screw set is designed for long travel CNC and automation systems that need smooth motion, stable alignment, and reliable positioning over extended distances. It’s commonly used in CNC routers, machine tools, and industrial motion builds where accuracy and durability matter.\u003c\/p\u003e\n\u003cp\u003ePack size: 1 complete set including ball screw, ball nut with housing, BK12, BF12, and shaft coupler\u003c\/p\u003e\n\u003cp\u003e✅ Ball screw diameter: 16mm and 0.63 inch\u003cbr\u003e✅ Lead and pitch: 5mm and 0.20 inch per revolution\u003cbr\u003e✅ Overall length: 1200mm and 47.2 inches including end machining\u003cbr\u003e✅ Includes matched ball nut with DSG16H ball nut housing\u003cbr\u003e✅ End machined for BK12 and BF12 bearing supports\u003cbr\u003e✅ Includes 6.35mm and 0.25 inch by 10mm and 0.39 inch shaft coupler\u003cbr\u003e✅ C7 precision grade with smooth finished surface\u003cbr\u003e✅ Low starting torque for easy motor drive\u003cbr\u003e✅ Compact design that is easy to mount and service\u003cbr\u003e✅ Matched ball nut and screw for consistent accuracy and long life\u003c\/p\u003e\n\u003cp\u003eDimensions\u003cbr\u003eParameter Value\u003cbr\u003eScrew Diameter 16mm 0.63 in\u003cbr\u003eLead Pitch 5mm 0.20 in\u003cbr\u003eOverall Length 1200mm 47.2 in\u003cbr\u003eCoupler Bore 6.35mm 0.25 in\u003cbr\u003eCoupler Length 10mm 0.39 in\u003c\/p\u003e\n\u003cp\u003e💡 Why are long travel ball screws used in CNC and motion control systems?\u003cbr\u003eLong ball screws are built to deliver smooth and accurate motion across extended machine axes.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMaintains consistent positioning accuracy over long travel distances\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduces friction and wear compared to lead screws\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eKeeps heat buildup low during continuous operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTransfers motor rotation into clean axial movement efficiently\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis ball screw set is a handy choice when you need long range motion, steady performance, and dependable accuracy in CNC machines and industrial automation projects.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":51722135798079,"sku":"VXB08B64QGKV","price":190.34,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/1200mm-ballscrew-kit-sfu1605-bk12-bf12-cnc_de451d74-b860-46c7-aa60-bf93a0c8c377.jpg?v=1772824334","url":"https:\/\/bearingscanada.com\/products\/sfu1605-1200mm-ball-screw-bk-bf-kit","provider":"Bearings Canada","version":"1.0","type":"link"}