Plain Linear Bearing CFPM20 20mm ID Square Flange Center, Double Wide This long steel shelled model

This long steel shelled model is ideal for heavy die sets

JIS double round center flange plain bearing

Double sized with a round flange end mounted

Designed for use with linear rail supported shafting

Plain Linear Bearing CFPM20 20mm ID Square Flange Center, Double Wide This long steel shelled modelDouble plain linear bearing, 20mm ID, square center flange, precision running clearance. This Simplicity bearing uses a self lubricating FrelonGOLD liner bonded directly to the bore of a sturdy aluminum body, without a separate bearing insert. The result is maintenance free, oil free sliding performance in extreme conditions such as heat, dirt, and vibration, where ball bearings often fail. The double size is equivalent to two standard sized bearings