Plain Linear Bearing - FMN20 20mm Open RST Crowned outer diameter for self-alignment

Crowned outer diameter for self-alignment (straight ODs have FM part numbers)

Product Variant ID sizes: 6 mm to 50 mm

Double Plain Linear Bearing of 50mm JIS Metric ID with a Square Flange (end-mounted) and a precision running clearance of 0

Closed Linear Ball Bearing Pillow Block with a 5/8" ID (inner diameter) bearing inside a housing made of aluminum alloy

Plain Linear Bearing - FMN20 20mm Open RST Crowned outer diameter for self-alignmentOpen plain linear bearing with a 20mm 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