Lishui City Jialida Bearing Co., Ltd.  

Product Name: China Bearing Assembly Ball Screw for CNC Machines (SFU/DFU series) Model NO.: Ball Screw SFU/DFU series Type: Inner Loop Rows Number: 2, 3, 4, 5 Row Nut Number: Single or Double Flange: With Flange Screw Diameter: 12-80mm Precision: C7 Customized/OEM: Yes Trademark: JLD/OEM after legal authorization Transport Package: Standard/Customized Specification: Ball Screw + Nut + Steel Ball Origin: Zhejiang, China HS Code: 8483401000 Product Description Product DescriptionBall Screwis made of screw and ball nut. It's function is to turn the rotary motion into linear motion which is a future extension and development of ball screw. The significance of the development is to move into a rolling bearing from sliding action. With little frication, Ball Screw are widely used into various industrial equipment and precision instruments.Product NameChina bearing Assembly Ball Screw for CNC Machines (SFU series 12-80mm)Model No.SFU1204,SFU1604,SFU1605,SFU1610,SFU2004,SFU2005,SFU2504,SFU2505,SFU2506,SFU2508,SFU2510,SFU3204,SFU3205,SFU3206,SFU3208,SFU3210,SFU4005,SFU4006,SFU4008,SFU4010,SFU5010,SFU5020,SFU6310,SFU6320,SFU8010,SFU8020mmMaterialGcr15 (Different named of different countries:52100 /SUJ2 /100Cr6 /100C6 /SKF3 .)Feature1.High-speed operation2.Low friction and noise3.High precision, duration, and reliability4.Smooth movement 5.High efficiency of transferring6.No gap and preloadingEnd machining1. We can make end machining or without end machining ball screw.2.For end machining ball screw, if you have special requirement, please show us the drawing.3. Moreover, we also make the components ofball screw, such as ball screw nut housing, ball screwend support, couplings, etc.Necessary PartsWith end machining: Ball screw + ball nut + nut bracket + ball screw support + coupling;Without end machining:Ball screw + ball nut + nut bracketApplications1.Machine tools2.Industrial machinery3.Printing, paper-processing, automatic machines, textiles, etc.4.Electronic machinery5.Robot, measuring instruments, medical equipment, X-Y table, factory automationequipment6.Transport machineryOEM&CustomziedWe can make the same size as other famous brand ball screw; If you need, please feel free to contact and show us with the drawing while inquiry. Thank you.JLDBall ScrewWorking Principle:On the screw and nut processing line with arc spiral groove, when they suit together, they form the spiral groove, and the race was full of ball bearing.The ball is along the groove rolling, and the back bead tube as the cycle of circular motion.Back bead also ACTS as blocking bead on both ends of the tube, in case the ball along the fell out of the race.JLDBall Screw Model No. List:Pitch 4mmSFU1204, SFU1604, SFU2004, SFU2504, SFU3204Pitch 5mmSFU1605, SFU2005, SFU2505, SFU3205, SFU4005Pitch 6mmSFU1610, SFU2510, SFU3210, SFU4010, SFU5010, SFU6310, SFU8010Double NutDFU1604,DFU1605, DFU2005, DFU2505, DFU2510, DFU3205, DFU3210, DFU4005, DFU4010, DFU5010SFU Ball Screw Model No.SFU1204,SFU1604,SFU1605,SFU1610,SFU2004,SFU2005,SFU2504,SFU2505,SFU2506,SFU2508,SFU2510,SFU3204,SFU3205,SFU3206,SFU3208,SFU3210,SFU4005,SFU4006,SFU4008,SFU4010,SFU5010,SFU5020,SFU6310,SFU6320,SFU8010,SFU8020DFUBall Screw Model No.DFU1604,DFU1605,DFU1610,DFU2004,DFU2005,DFU2504,DFU2505,DFU2506,DFU2508,DFU2510,DFU3204,DFU3205, DFU3206,DFU3208,DFU3210,DFU4005,DFU4006,DFU4008,DFU4010,DFU5010,DFU5020,DFU6310, DFU6320, DFU8010,DFU8020Ball Screw End SupportsModel No.BKBF12,BKBF15,BKBF17,BKBF20,BKBF25,BKBF30Ball Screw Nut Housings Model No.DSG16H,DSG20H,DSG25H,DSG32HJLDball Screw Applications:Electronic machinery: measuring instruments, x-y platform, medical equipment, factory automation equipment, PCB drilling machine, IC packaging machine, semiconductor equipment, factory automation equipment,Etc.Precision machine tool: milling machine, grinding machine, discharge machine, cutter grinding machine, gear machine, drilling machine, planerCNC machinery:CNC machining center, CNC lathe, CNC milling machine, CNC electric discharge machine, CNC grinding machine, CNC wire cutting machine, CNC drilling machine, machine...Conveying machinery: material handling equipment, nuclear reactor, high actuator...Aerospace industry: aircraft flap, airport load equipment...Other industry applications: such as antenna using the actuator, the valve switch device...JLDBall Screw Dimensions:about UsLishui City Jialida Bearing Co., Ltd.Is a professional manufacturer of linear motion products since 2007. We specialized in producinglinear guides,ball screws,linear shafts,linear motion slide units,linear bearings,rod ends bearings,cam follower bearings/Needle roller bearing,precision linear modulewith good quality and competitive price.For OEM service, the products can be Customizedaccording to customers' needs forstandard or non-standard bearings.Our ServiceOur Quality:Quality is the life . We use only the best quality material to ensure the standard of our product range is of the highest caliber.All products we sold out are strictly selected and tested by our QC department.Warranty:We provide oneyear warranty for all products.Payment:We accept payment via TT (Bank transfer), Paypal,Western Union, and Money Gram.We accept bank transfer for large orders. For small order, you'd better pay via Paypal,Western union or Money GramShipping:We offer as many shipping options as possible, including DHL, UPS, TNT, FEDEX and EMS, Airfreight and by Sea.FAQ1. Are you factory or trading company?We are factory with most competitive price and high quality. We are Alibaba Gold Supplier seller since 2011.2.Customized accepted?Yes, of course, such as the bearing brand of Japanese, USA, Sweden and so on are available. If that, please send us the drawing of the type with the picture will be most appreciated.3. Can I get some samples or more discounts?Yes, just to contact us and we are honored to offer samples to you for checking.4.How about the time of delivery ?For the products in stock, it will be sent out in 1-3 days; Or it will be sent out 3-30 days according to the quantity.5. What's your products main line?Since 2007, we specialized in producing all kinds of linear shaft, linear bearing, flange bearing,ball screw,linear guide way, linear motion ball bearing, needle roller bearing, etc.6. How can I get a quotation?Normally, we will quote within 24 hours. If you are in urgent, please give acallor let us know in your email with the details.We need information bellow:1.TheModel Number/ the detail drawing of non-standard bearing;2.Quantity;3.Material;4.Surface treatment;5.Any special packing or other requirements.Our Main Products