Plain Linear Bearing - FMN40 40mm Open RST with a 4" precision ID

with a 4" precision ID that provides a 0

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

it is encased in a crowned-OD cylindrical green-anodized aluminum shell that allows the bearing to pivot slightly within its housing to accommodate angular misalignment between parallel shafts

featuring a self-lubricating FrelonGOLD® liner for maintenance-free operation in harsh conditions including extreme temperatures

Plain Linear Bearing - FMN40 40mm Open RST with a 4" precision IDOpen 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