Linear Ball Bearing EP50GW 50mm Closed , Double Wide Simplicity Bearing Housing with bonded self-lubricating FrelonGold

Housing with bonded self-lubricating FrelonGold liner

Linear Rail Only - 440 Stainless Steel Raceways

Closed Linear Ball Bearing with a 50mm ISO Metric ID (inner diameter)

Nut Type: Round Constant Force™ Anti-Backlash Nut

with a 1" ID and a low coefficient of friction

Linear Ball Bearing EP50GW 50mm Closed , Double Wide Simplicity Bearing Housing with bonded self-lubricating FrelonGoldDouble linear ball bearing, closed, with a 50mm 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