Plain Linear Bearing - FMC40 40mm Compensated RST with a 30mm precision ID

with a 30mm precision ID (inner diameter) that provides a 0

with a 50mm precision ID that provides a 0

Roller Bearing Only (Rail and HVP3-1 flange plate sold separately)

Polymer Cage Resin Retainer: Reduces noise

The anodized aluminum shell increases durability while remaining lightweight

Plain Linear Bearing - FMC40 40mm Compensated RST with a 30mm precision IDPlain linear bearing, closed, with a 40mm compensated ID that provides a 0. 0015" running clearance per side on round shafts. Encased in a standard cylindrical anodized aluminum shell, this bearing features a bonded Simplicity self lubricating FrelonGOLD bore liner for maintenance free linear, rotating and oscillating motion in harsh environments such as extreme temperatures, dirt, welding splatter, vibration, shock loads, contamination, washdowns, or