Description:
Machifit SBR20UU 20mm Linear Ball Bearing Block Open Linear Bearing Block CNC Router
Specification:
Model Number: SBR20UU
The built-in material: Bearing Steel
The external material :Aluminum Alloy
Bore size: 20MM
Main application: working with SBR series linear rails.
Package Included:
1 x Slide Bearing Block
More Details:
