Linear Ball Bearing EPS20 20mm Self-Aligning Closed Open Linear Plain Bearing The steel is precision case

The steel is precision case hardened and ground

Pre-Drilled Linear Shaft made of 1060 Carbon Steel with a 3/4" diameter and 36" length

Optimized for both thrust and moment load applications

Linear Support Rail of 12" length

Belt-driven MTB Series actuator for high-speed linear motion

Linear Ball Bearing EPS20 20mm Self-Aligning Closed Open Linear Plain Bearing The steel is precision caseSelf aligning closed linear ball bearing with a 20mm ID (inner diameter). Featuring a heat treated alloy steel shell for durability, a resin retainer polymer cage for reduced noise and a low coefficient of friction for speed. Handles cantilevered loads better than plain bearings, overcoming the 2: 1 binding ratio limitation of plain bearings. ISO Metric Series Closed shell for end supported round shafts Temperature range: 20 +80C ( 4 +176F) Double