{"product_id":"anwok-ballscrew-sfu1605-1050mm-with-a-ball-nut-antibacklash","title":"ANWOK Ballscrew SFU1605-1050mm with A Ball Nut - Antibacklash","description":"\u003cp\u003eIn this review of the ANWOK Ballscrew SFU1605-1050mm, the bottom line is simple: this is a precision, low-noise ballscrew for machine builders and retrofitters who need accurate linear motion over a 41.33in travel. The reviewer found the unit useful where consistent axial force, reduced drive power and minimal stick-slip are priorities. Built from CF54 steel and finished with anti-backlash machining and standard BK10\/BF10 end faces, it targets applications that demand durability and repeatable positioning rather than consumer-level price sensitivity.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAntibacklash design:\u003c\/strong\u003e The machined anti-backlash ball nut reduces end play for more accurate positioning and less stick-slip during slow moves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCF54 steel shaft:\u003c\/strong\u003e Durable material delivers good wear resistance for longer service life in industrial use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow operating noise:\u003c\/strong\u003e The finished screw runs quietly, which helps when the assembly is exposed in small workshops or control cabinets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh transmission efficiency:\u003c\/strong\u003e The low friction profile converts rotary input to axial motion with reduced drive power and less heat buildup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard end machining:\u003c\/strong\u003e BK10\/BF10 standard end faces and a coupler inner hole sized 6.35mm x 10mm simplify integration with common motors and couplers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide application range:\u003c\/strong\u003e The SFU1605 form factor is suitable for aerospace-style control actuators and automotive steering-type translation tasks in prototyping and light industrial systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe ANWOK SFU1605-1050mm is aimed at engineers, CNC hobbyists and machine builders who need a compact, accurate ballscrew with anti-backlash characteristics for positioning tasks up to 41.33in. It fits retrofit projects where a 16mm fixed side diameter and a 6.35mm x 10mm coupler hole match existing hardware.\u003c\/p\u003e\n\u003cp\u003eIt is less suitable for applications that require off-the-shelf complete actuators, integrated limit switches, or metric thread pitches outside the SFU1605 family. Buyers seeking the longest possible travel should note alternative lengths are available on request rather than relying on this single-stock length.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAnti-backlash nut and precise machining give repeatable positioning and reduce end play.\u003c\/li\u003e\n\u003cli\u003eCF54 steel construction provides good wear resistance for sustained industrial use.\u003c\/li\u003e\n\u003cli\u003eLow operating noise and high transmission efficiency reduce heat and required motor power.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSold as the screw and nut assembly only; no integrated motor, bearings or limit switches are included.\u003c\/li\u003e\n\u003cli\u003eLength options exist but require contacting service for non-standard sizes rather than immediate selection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSFU1605\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall length\u003c\/td\u003e\n\u003ctd\u003e1050mm (41.33in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBall nut type\u003c\/td\u003e\n\u003ctd\u003eA Ball Nut with antibacklash machining\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoupler end inner hole\u003c\/td\u003e\n\u003ctd\u003e6.35mm x 10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFixed side diameter\u003c\/td\u003e\n\u003ctd\u003e16mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft material\u003c\/td\u003e\n\u003ctd\u003eCF54 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnd machining\u003c\/td\u003e\n\u003ctd\u003eBK10\/BF10 standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe ANWOK SFU1605-1050mm ballscrew is a solid choice for technicians and builders who need a durable, low-noise antibacklash lead screw of moderate length. Its CF54 construction, precise anti-backlash nut and standard end machining make it good value for motion kits and retrofit projects where repeatable linear accuracy and reduced drive power are priorities.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan I get a different length?\u003c\/strong\u003e\u003cbr\u003eYes. The seller can provide lengths ranging beyond this 1050mm option on request; contact online service for longer sizes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the product a complete actuator with motor?\u003c\/strong\u003e\u003cbr\u003eNo. This listing is the ballscrew and A-style ball nut assembly only; motors, bearings and mounting hardware are not included.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat mounting ends are provided?\u003c\/strong\u003e\u003cbr\u003eThe screw is machined to BK10\/BF10 standard end faces and has a coupler inner hole of 6.35mm x 10mm to ease integration.\u003c\/p\u003e","brand":"ANWOKIT","offers":[{"title":"Default Title","offer_id":48231114178779,"sku":"B09BQT2625","price":59.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51LhifBszZL._SL1500.jpg?v=1770905987","url":"https:\/\/gearmusthave.com\/products\/anwok-ballscrew-sfu1605-1050mm-with-a-ball-nut-antibacklash","provider":"GearMustHave","version":"1.0","type":"link"}