Steel Linear Rail CR20R-0750 Commercial Rail Width: 20mm Length: 750mm Open Linear Plain Bearing Closed - Low Round Flanged

Closed - Low Round Flanged Simplicity© Plain Linear Bearing

Open shell provides clearance for rail-supported shafts and profiled linear rails

flat-sided mounting profile for stable attachment

Double size is the equivalent of two standard-sized bearings mounted back to back

Steel Linear Rail CR20R-0750 Commercial Rail Width: 20mm Length: 750mm Open Linear Plain Bearing Closed - Low Round FlangedLinear rail, 20mm wide and 750mm long, with a U shaped roll formed steel profile and zinc plating for corrosion resistance, from the cost effective Commercial Rail series. Compatible with the CR20MCA carriage, which uses three hardened chrome steel roller bearings for precise motion. Linear Rail Only Carriage part number CR20MCA sold separately Low cost and corrosion resistant Requires a constant grease layer; reapply every 50,000 cycles Custom cut up