Linear Ball Bearing EP30GW 30mm Closed , Double Wide RST Linear Shaft made of 440

Linear Shaft made of 440 Stainless Steel and of 12mm diameter

with a 1" ID (inner diameter) bearing inside a housing made of aluminum alloy

Fits a 16mm linear shaft

Square Flange

This adjustable round shaft bushing has a slit down the side which would be used when working with an old shaft or an old machine

Linear Ball Bearing EP30GW 30mm Closed , Double Wide RST Linear Shaft made of 440Double linear ball bearing, closed, with a 30mm 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