Description
20mm Linear Ball Bearing Block Open Linear Bearing Block CNC Router
Description:
20mm Linear Ball Bearing Block Open Linear Bearing Block CNC Router.
Specification:
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