Round Flanged Plain Linear Bearing SFPJR40 40mm JIS

Round flanged plain linear bearing with a 40mm JIS Metric precision ID consisting of an aluminum housing with a self-lubricating FrelonGOLD® liner for maintenance-free linear, rotational and oscillating movement in harsh conditions like extreme heat, dirt and vibration.  Round Flanged Aluminum Linear Bearing Self-lubricating FrelonGOLD® liner JIS Metric (Japanese Industrial Standards) Precision ID running clearance (0.0005" per side) Optional liners: Frelon®J (corrosive chemical resistant) and Frelon®W (FDA Compliant for food and drug handling machinery) Temperature Rating: -400°F/+400°F or -240°C/204°C Maximum speed: Up to 8 m/s (315 in/s) Vibration Damping: Ensures smooth and quiet operation