Steel Linear Rail CR20R-1000 Commercial Rail Width: 20mm Length: 1000mm Simplicity Bearing Features a U-shaped aluminum alloy

Features a U-shaped aluminum alloy body with gothic archways for the corrosion-resistant raceways which are compatible with the RRS30A-3R-SS carriage and its stainless steel rollers

Double Sized

Closed plain linear bearing with a JIS 20mm ID

5/8" diameter

ISO Metric Series designated by the M in the part number

Steel Linear Rail CR20R-1000 Commercial Rail Width: 20mm Length: 1000mm Simplicity Bearing Features a U-shaped aluminum alloyLinear rail, 20mm wide and 1000mm 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