Linear Guide Carriage - Redi-Rail RRS45A-5 -45mm Width w/ 5 Adjustable Preloaded Rollers Simplicity Bearing Closed plain linear bearing with

Closed plain linear bearing with a JIS 6mm ID

with a 10mm compensated ID that provides a 0

thus the term "Double

with a 20mm compensated ID for round shafts

Linear Guide Carriage - Redi-Rail RRS45A-5 -45mm Width w/ 5 Adjustable Preloaded Rollers Simplicity Bearing Closed plain linear bearing withSteel linear guide carriage for 45mm wide Redi Rail RR45 linear rails with 5 double row, sealed, carbon steel roller bearings that can be adjusted for pre load from a hole in the side. Carriage only 5 Double Row Roller Bearings made of Carbon Steel Adjustable Preloaded Rollers Compatible with gothic arch linear guide rail part number RR45 Width 45mm