25mm Ballscrew Kit SFU2505 RM2505 Anti-Backlash Ball Screw, Length 27.56 inch / 700mm 5mm Pitch + Ball Screw Metal Nut + BK/BF20 Bearing End Supports+ Coupler for CNC Machine

Specifications: Brand: MssoommManufacturing Process: Rolled ThreadPrecision: C7 Grade ( We also can provide C5 Grade, please contact us )Material: GCr15 steelModel: SFU2505This item includes:1pcs Ball Screw SFU2505 RM2505 25mm Length 27.56 inch / 700mm (with Standard End Machining for BK/BF20) 1pcs Metal Deflector Ballscrew Nut1Pcs BK20/BF20 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 14mm, if your motor shaft diameter is other size, please let us know)Details: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 the end machining according to your drawings, 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: 25mm; Lead / Pitch: 5mm; Total length: 27.56 inch / 700mm; End supports with locknuts and circlips + Flexible Coupler / Coupling (The coupler bore for the motor shaft is 14mm in default), 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 shown in the image 2.（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 shown in image 3 ）,and provide customized service, any special needs, please let us know