Linear Ball Bearing - EP20GW 20mm Closed , Double Wide Simplicity Bearing The twin pillow block features

The twin pillow block features two sets of 3 opposing roller bearings mounted in a larger twin housing

Square flanged plain linear bearing with a 40mm JIS Metric precision ID consisting of an aluminum housing with a self-lubricating FrelonGOLD® liner for maintenance-free linear

with a 1/2" compensated ID for round shafts

ISO Metric - Closed shell

It features a self-lubricating FrelonGOLD® bearing liner

Linear Ball Bearing - EP20GW 20mm Closed , Double Wide Simplicity Bearing The twin pillow block featuresDouble linear ball bearing, closed, 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 shafts Double size handles 1. 5 to 2 times the load capacity of