1. Large lead and high-speed movement, reducing movement time, more durable and stable
2. Waist-shaped nut, metal reverser, adjustable preload
3. Ultra-quiet, high wear resistance, high precision and high hardness
4. Smooth and non-stuck, long service life
Specifications:
Model: SFU1204 SBR12
Guide width or diameter: 12mm
Material: Bearing steel
Packing list
1 SFU1204 ball screw with end machining for BK/BF10
1 SFU1204 ball nut
1pcs BF10
1pcs HM10-57 motor base
1pcs coupling D25L30 8x8mm
1pcs DSG12H nut housing
2pcs SBR12 linear guides
4pcs SBR12UU blocks
Note: The above ball screws are total lengths, including the machining part.