High Precision SFU Ballscrew C7 Rolled Ball Screw Set With Nut BK/BF12 End Support Coupler And Nut Housing
1. Internal return design saves more space.
2. Small driving torque only one third of ACEM ball screw.
3. High accuracy guaranteed.
4. Fine feed, can be controlled within 0.1μm.
5. No backlash, High rigidity.
Product Name | Ball Screws |
Brand | TBI THK Hiwin PMI PINSI |
Series | INTERNAL CIRCULATION |
Model# | SFU1204 1605 1610 2005 2505 2510 3205 3210 4005 4010 5010 5020 |
Diameter | 12, 16, 20, 25, 32, 40, 50, 63, 80, 100mm |
Lead | 4, 5, 10mm |
Accuracy Grade | C7 (0.05/E300mm), C5 (0.023/E300mm) |
Nut Type | Single or Double |
End pocessing | According to customer's drawing |
Shaft Length (mm) | 4000 or customized |
Features | Low Noice, High Speed, No Backlash and High Rigidity |












