20mm Ballscrew Kit SFU2010 RM2010 Anti-Backlash Ball Screw, L 29.53 inch / 750mm 10mm Pitch + Ball Screw Nut + BK/BF15 Bearing End Supports + Coupler + Nut Housing for CNC Machine

Specifications: Brand: MssoommManufacturing Process: Rolled ThreadPrecision: C7 Grade ( We also can provide C5 Grade, please contact us )Material: GCr15 steelModel: SFU2010This item includes:1pcs Ball Screw SFU2010 RM2010 20mm Length 29.53 inch / 750mm (with Standard End Machining for BK/BF15) 1pcs Ballscrew Nut1Pcs BK15/BF15 End Supports( The bearing in the end support is deep groove ball bearing, if you need angular contact bearing, message us) with locknuts and circlips1Pcs Flexible Coupler / Coupling ( The standard bore diameter of the coupler which matches the motor shaft is 8mm, if your motor shaft diameter is other size, please let us know )1Pcs Ball Screw Nut HousingDetails:1. With ball motion, no crawling phenomenon of sliding motion.2. Positive and negative rotation, can provide left and right rotation butt, high-precision positioning.3. Absorb shock, compensations for radial, angular and axial deviations 4. Clockwise and counterclockwise rotation characteristics are exactly the same.5. Hinged or stop-screw fixed coupling, can be processed according to customer requirements. Customizable lengths:We can provide any length that you want, and please let us know for what lengths are suitable for you then we will calculate the total costs for you as soon as possible.If you need to according to your drawings end machining, please tell us before order.Application: Ball screws are used in automobile power steering to translate rotary motion from an electric motor to axial motion of the steering rack.Because its small friction drag, they are also used in machine tools, robots and precision assembly equipment.High precision ball screws are used in steppers for semiconductor manufacturing and so on.

• Ball screw diameter: 20mm; Lead / Pitch: 10mm; Total length: 29.53 inch / 750mm; Nut + BK15/BF15 End supports with locknuts and circlips + Flexible Coupler / Coupling (The coupler bore for the motor shaft is 8mm in default)+ Nut housing, Precision C7 Grade
• Long service life time due to low friction, low operation noise; No stick-slip effect, heats up less, reduce driving power required
• Small starting torque, able to apply high speed and micro-feeding; High static and dynamic stiffness, high and more accurate positioning
• As a professional seller, we can provide complete information of the products, the drawing is showed in the image 3.（If you need CAD and 3D modeling files, you could give us Amazon Message）
• As a factory seller, we have full ranges of ballscrew products ( some are showed in image 6 ), and provide customized service. The end supports are BK BF in default, if you want EK EF or FK FF (as shown in image 4), please tell us