GUWANJI Linear Shaft Parts Kits 2Pcs SBR20-1000mm/39.4 inch with 4Pcs SBR20UU Square Type Block Bearing for Fully suppoeted Shaft Rod
- 2 pieces of linear rail SBR20-1000mm/39.4 inch long and 4 SBR20UU blocks, sliding blocks to be used cooperatively with rails, high precision and easy to mount dismount..
- Industry-standard SBR block with high-precision linear bearing inside. The adjustment handle can adjust the tightness of the slider, standardized processing, ideal for positioning the guide rail..
- Perfect combination of main axle bearing rail and aluminum alloy support, which nicely stabilizes the original rail. Industrial-grade standard SBR block, with high precision linear bearing inside..
- SBR20 linear rails apply for DIY CNC routers, lathes, machine tools, bending machines, laser welding machines, etc. Also applicable for large-scale transmission equipment, including industrial robots, cracker machines..