Linear Guide Carriage - Redi-Rail RRS30A-4 w/ 4 Steel Roller Bearings - Width: 30mm RST Straight outer diameter (crowned ODs

Straight outer diameter (crowned ODs available via the FMA part numbers)

Self-Lubricating Liner: FrelonGOLD® performs well in harsh

Closed shell plain linear bearing with a JIS 8mm ID

Closed Pillow Block Bearing consisting of a Linear Ball Bearing with a 16mm ID (inner diameter) inside a housing made of aluminum alloy

Linear Guide Carriage - Redi-Rail RRS30A-4 w/ 4 Steel Roller Bearings - Width: 30mm RST Straight outer diameter (crowned ODsSteel linear guide carriage for 30mm wide Redi Rail RR30 linear rails with 4 double row, sealed, carbon steel roller bearings that can be adjusted for pre load from a hole in the side. Carriage only 4 Double Row Roller Bearings made of Carbon Steel Adjustable Preloaded Rollers Compatible with rail part number RR30 Width 30mm