Plain Linear Bearing - FMA20 20mm Self-Aligning Crowned RST Closed shell plain linear bearing

Closed shell plain linear bearing with a JIS 60mm ID

1 eccentric side roller (to account for any misalignment) and a top support roller

0005" running clearance per side on round shafts

Designed for use with linear rail supported shafting

Plain Linear Bearing - FMA20 20mm Self-Aligning Crowned RST Closed shell plain linear bearingPlain linear bearing, self aligning, closed, with a 20mm precision ID that provides a 0. 0005" running clearance per side on matching round shafts. Encased in a crowned OD cylindrical anodized aluminum shell, this bearing can pivot slightly within a pre existing housing or machined bore to accommodate angular misalignment between parallel shafts. It features a bonded Simplicity self lubricating FrelonGOLD bore liner for maintenance free linear,