Plain Linear Bearing CFPJ50 50mm JIS, Square Flanged Center, Double Wide The double size is equivalent

The double size is equivalent to two standard-sized bearings back-to-back

compensated running clearance

while the flange allows stable bolt-down mounting

ISO Metric - Closed - Round Flanged Center Mount with Holes

JIS Metric - Closed - Square Flanged Center Mount

Plain Linear Bearing CFPJ50 50mm JIS, Square Flanged Center, Double Wide The double size is equivalentJIS Double Plain Linear Bearing, 50mm ID, square center flange, precision running clearance. This Simplicity bearing has a self lubricating FrelonGOLD liner bonded directly to the bore of a sturdy anodized aluminum body, with no separate insert, for maintenance free, oil free sliding in harsh environments such as extreme heat, dirt, welding splatter, and vibration, where ball bearings often fail. Its double sized body equals two standard bearings back