BK12 Fixed Side and BF12 Standard End Supports for SFU1605 SFU1610 Ballscrews, CNC Machine Ball Screw Bearing Blocks Bracket, 16mm Shaft Compatible, Beefy Carbon Steel Construction Built to Last with Blackened Finish for Long Lasting Reliability
These BK12 Fixed Side and BF12 Standard End Supports are bearing blocks for SFU1605 and SFU1610 ballscrews. Made from carbon steel with a blackened finish, they provide sturdy mounting for CNC machines, DIY rigs, and automated equipment.
✅ BK12: 60mm x 25mm x 43mm / 2.36in x 0.98in x 1.69in
✅ BF12: 60mm x 20mm x 43mm / 2.36in x 0.79in x 1.69in
✅ Fits SFU1605 / SFU1610 16mm diameter ball screw
✅ Carbon steel, blackened finish for durability
✅ Includes 1 BK12 bearing block and 1 BF12 bearing block
✅ Easy to install with lock nut and circlip
💡 What is a pillow block bearing used for in CNC machines and how does it support SFU ball screws?
Essential for keeping the screw alignment stable in linear motion systems. Handy for CNC routers, automated equipment, and DIY machine builds.
- High load capacity for rigid CNC axes- Compatible with 16mm SFU1605/SFU1610 ball screws
- Includes fixed side BK12 and standard end BF12 supports
✝️