JIS Plain Linear Bearing FJ50 50mm Closed, Precision ID Precision ID running clearance (0

Precision ID running clearance (0

where ball bearings can fail because of lubricant loss

Open shell plain linear bearing with a JIS 25mm ID

contamination

Optional FrelonW bore liner for food and drug handling (FDA compliant)

JIS Plain Linear Bearing FJ50 50mm Closed, Precision ID Precision ID running clearance (0Closed shell plain linear bearing with a JIS 50mm ID, precision running clearance, durable green anodized aluminum shell, and a bonded self lubricating FrelonGOLD liner that facilitates smooth linear, rotational, or oscillating motion on round shafts in harsh conditions where contamination, vibration, shock loads, washdowns, temperature extremes, lubricant maintenance difficulties, or poor machine accessibility can make rolling element bearings harder