2pcs SFU2510 Ball Screw Length1780mm + 2pcs SFU2510 Ball Screw Metal Nut + 2pcs BK/BF20 Bearing End Supports + 3pcs Coupler + 2pcs HM12-60 Motor Mount

This item includes: 2pcs Ball Screw SFU2510 RM2510 25mm Length 70.08 inch / 1780mm(with Standard End Machining for BK/BF20) 2pcs SFU2510 Metal Deflector Ballscrew Nut 2Pcs BK20/BF20 End Supports( The bearing in the end support is angular contact bearing) locknuts and circlips 2Pcs Flexible Coupler / Coupling ( The standard bore diameter of the coupler which matches the motor shaft is 19mm) 2Pcs HM12-60 Supports( The bearing in the end support is angular contact bearing) 1Pcs Flexible Coupler / Coupling ( The standard bore diameter of the coupler which matches the motor shaft is 14mm)

• Includes 2pcs SFU2510 Screws (L1780mm) + 2pcs Nuts + 2pcs BK/BF20 Bearing Supports + 3pcs Couplers + 2pcs HM12-60 Motor Mounts
• 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