Plain Linear Bearing - Round Flange SFPMR20C 20mm Compensated ID RST

Plain Linear Bearing - Round Flange SFPMR20C 20mm Compensated ID RSTRound flanged plain linear bearing of 20mm ISO Metric ID (inner diameter) and part of the Simplicity product line. Compensated running clearance of 0. 0015 per side allows pairing with another bearing on a parallel shaft with imperfect alignment, while the FrelonGOLD liner, bonded directly to the housing bore, ensures maintenance free performance in harsh conditions like dirt, vibration, and extreme temperatures. The aluminum alloy housing offers

1" OD and 1" length with a closed lightweight aluminum alloy shell

19 US Ton-Force

81 US Ton-Force

Double seals come standard

but the TWN blocks are double sized as if they were two SPBs fused together

The square-end flange includes pre-positioned mounting holes for fastening directly to machinery

30mm OD and 30mm length

0015″ per side allows the bearing to perform like a linear ball bearing

Double Seals: Included at no additional cost

ISO metric sizing - the inch series has P and PW part numbers

or costly bearing-replacement downtime

The Precision Plus series is self-aligning due to a crowned bearing shell inside the housing