Plain Linear Bearing - FMA20 20mm Self-Aligning Crowned RST

Plain Linear Bearing - FMA20 20mm Self-Aligning Crowned RSTPlain 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,

Designed for use with linear rail supported shafting

maintenance-free linear motion

0005" running clearance per side on round shafts

Optional JKM lubrication system (zirk fitting

steel shelled

Bored Aluminum Housing - Self-lubricating ID liner FrelonGOLD®

The crowned self-aligning outer diameter accommodates misalignment

0015" per side running clearance

JIS Metric - Closed - Round Flanged Center Mount

Closed shell plain linear bearing with a JIS 60mm ID

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

Optional liners: Frelon®J (corrosive chemical setting) and Frelon®W (FDA Compliant for food and drug handling machines)