Plain Linear Bearing CFPJ16C 16mm JIS, Square Flanged Center, Double Wide, Compensated ID you can or order the

you can or order the 10mm matching open-ended Allen wrench part #6101226

Carriage Only - matching rail part number CR20 sold separately

Shell Material: Standard is aluminum

Interchangeable with linear ball bearings and some bronze bushings

Plain Linear Bearing CFPJ16C 16mm JIS, Square Flanged Center, Double Wide, Compensated ID you can or order theJIS Double Plain Linear Bearing, 16mm ID, square center flange, compensated 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