Description:

• A "Bearing block set for SFU20 FK15 & FF15" is a pair of support bearings designed for SFU20 ball screws (20mm diameter).
• The set includes an FK15 fixed-end support bearing and an FF15 floating-end support bearing.
• The FK15 is mounted at the motor (fixed) side, while the FF15 supports the free end, allowing axial movement and proper alignment.