C5 Grade Ground Precisicon Ball Screw SFU1204 RM1204 L: 7.87" / 200mm 12mm Ballscrew + Ball Screw Nut + BK BF 10 Angular Contact Bearing End Supports + Coupler + Nut Housing for CNC

Specifications: Brand: MssoommManufacturing Process: GrindingPrecision: C5 Grade Ground, C7 grade is also available, please message usMaterial: SCM415 (Chrome Molybdenum Alloy Steel)Model: SFU1204This item includes:1pcs Ball Screw SFU1204 RM1204 12mm Length 7.87 inch / 200mm (Standard End Machining for BK BF 10 Bearing end support) 1pcs Ballscrew Nut1Pcs angular contact bearings BK10/BF10 End Supports with locknuts and circlips( The angular contact bearings fixed end support is more suitable for fast and high-precision rotating places )1Pcs Flexible Coupler ( The standard bore diameter of the coupling which matches the motor shaft is 5mm, if your motor shaft diameter is other size, please tell us ) 1Pcs Nut HousingLead Time 14-17 Business Days except for for Chinese National Day holiday and Spring FestivalCustomizable Processing and Technical Support:1. We can provide any length that you want, and please let us know what lengths are suitable for you.2. If you need end machining according to your drawings, please tell us before order.3. As a professional seller, we can provide complete information of the products.（Contains CAD drawings and 3D modeling files）Please contact us. 4. All products are provided lifetime technical support.

• Accuracy grade: C5 ground Precision; Ball screw diameter: 12mm; Lead / Pitch: 4mm; Total length: 7.87 inch / 200mm, Nut + BK10 with angular contact bearing /BF10 End supports with locknuts and circlips + Flexible Coupling + Nut Housing; the default coupler diameter to match for the motor shaft is 5mm, and if you have any customized needs, please message us
• The C5 precision ball screw is most smooth and accurate movement with much smaller error and fluctuation. Low drive torque, high stiffness and quiet motion with predictable lengthened service life.
• Accuracy Class is important if you wish to control backlash. C5 Accuracy Class has less backlash than C7 Accuracy Class. Comparatively, the C5 accuracy class has about 0.005 mm (0.0002 inches) of backlash
• Warranty & Technical Support: Feel free to return them without any reason, we trust our customers; As one of the most professional seller, we provide CAD 3D files, full series producst and kinds of accessories (some have not shown on Amazon), special processing or any other questions, please let us know through message
• C5 accuracy ball screws include SFU1204 SFU1210 SFU1604 SFU1605 SFU1610 SFU2004 SFU2005 SFU2010 SFU2504 SFU2505 SFU2510 SFU3205 SFU3210 and so on, the DFU ballscrews with C5 grade ground are also avaiable