Specifications:
Brand: Mssoomm
Manufacturing Process: Rolled Thread
Precision: C7 Grade ( We also can provide C5 Grade, please contact us )
Material: GCr15 steel
Model: SFU1204
This item includes:
1pcs Ball Screw SFU1204 RM1204 12mm Overall Length 19.69 inch / 500mm (You can message us to know the travel/stroke length and thread length)
1pcs Ball Screw Nut
1Pcs BK10/BF10 End Support/ Bearing Blocks and Motor Bracket for Nema 23 stepper motor with locknutsand circlips (BK10 and Motor Bracket are integrated)
1Pcs Coupler / Coupling (Standard diameter of the coupling hole is 5mm, if not, tell us and we will manufacture it free for you)
1Pcs Ball Screw Nut Housing
Lead Time: If this item is not FBA, the lead time is 7-10 Business Days except for Chinese Spring Festival

Customizable 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.

Ball Screw Maintenance:
A ball screw must be properly lubricated and kept clean at all times. Before you apply any lubrication, whether you choose grease or oil, make sure the ball screw is thoroughly clean and dry. We recommend lubricating ball screws with a normal workload every six months and ball screws with a heavy workload every three months. The specific type of lubrication for a Ball Screw depends on various factors.
- Light loads and high speeds do well with a machine oil or low viscosity grease.
- Medium loads and speeds do well with NLGI 1 or 2 grease
- High loads may require a grease with an EP2 additive.