Plain Linear Bearing CFPM30 30mm ID Square Flange Center, Double Wide where ball bearings often fail

where ball bearings often fail

you can order the matching 6mm wrench as part #6101227

Designed for use with linear rail supported shafting

Variant sizes are 3/16” to 4” Inch Series

The body is made of anodized aluminum while the 3 roller bearings are made of sealed 52100 chrome steel

Plain Linear Bearing CFPM30 30mm ID Square Flange Center, Double Wide where ball bearings often failDouble plain linear bearing, 30mm 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