Heavy Duty BK10 BF10 SFU1204 Ball Screw End Supports Kit For CNC Router Parts RM1204 1204 Ball Screw End Support With Sealed Grease Carbon Steel High Rigidity Smooth Precision
✔️ BK10+BF10 end supports, sealed grease, carbon steel
These end supports fit RM1204 ball screws and give high rigidity and precise rotation. They are pre-lubricated with lithium soap grease and sealed with a gasket for reliable operation. The BK10 and BF10 bearing blocks are mounted on the threaded rod with stop rings and bolts to secure alignment.
Used in automation equipment such as DIY CNC routers, lathes, machine tools, bending machines, and laser welders, these end supports help stabilize the ball screw system and extend tool life.
✅ Includes 1 BK10 bearing block and 1 BF10 bearing block
✅ Material: Carbon steel for high rigidity and smooth rotation
✅ Pre-lubricated with lithium soap grease and sealed with gasket
✅ Mounting options: fixed side on threaded rod; moving side with stop ring and bolts
✅ Suitable for RM1204 ball screw end applications in CNC machines
💡 What is a ball screw end support kit for CNC machines and how does it improve accuracy? This handy part stabilizes and aligns the ball screw in automated setups.
- Supports RM1204 ball screws for CNC routers and lathes with BK10/BF10 blocks
- Uses stop rings to secure bearing blocks on the threaded rod
- Sealed grease with gasket minimizes contamination and reduces wear