4pcs/lot Free shipping SBR20UU 20mm Linear Ball Bearing Block CNC Router for SBR20 liear rail
US $15.01
Description:
Origin: CN(Origin)
Model Number: SBR20UU
Guide Width or Diameter: 20mm
is_customized: Yes
Guide Length: 20MM
Unit Type: Set
Package Weight: 0.1kg (2.20lb.)
Package Size: 50cm x 20cm x 20cm (19.69in x 7.87in x 7.87in)
linear rail: SBR20UU
linear rail ID: 20MM
Warehouse: China
Linear Guide: SBR20UU