Plain Linear Bearing - FMN40 40mm Open RST It features a bonded Simplicity®

It features a bonded Simplicity® self-lubricating FrelonGOLD® bore liner for maintenance-free linear

Valuable when machine downtime costs more than the bearing itself

Simplicity inch series - closed anodized aluminum shell

with a 4" precision ID that provides a 0

weld splatter

Plain Linear Bearing - FMN40 40mm Open RST It features a bonded Simplicity®Open plain linear bearing with a 40mm ISO Metric precision ID which has a 0. 0005" running clearance per side on round shafts. The open shell design provides clearance for rail supported shafting or profiled rails, while the bonded, self lubricating FrelonGOLD liner facilitates maintenance free linear, rotational, and oscillating motion without grease. Built for harsh environments where extreme temperatures, dirt, welding splatter, vibration, shock