JIS Plain Linear Bearing FJ38 38mm Closed, Precision ID RST 92 inch wide Redi-Rail RR18

92 inch wide Redi-Rail RR18 linear rails with 3 double row

ISO metric thin-wall plain linear bearing for round shafts

Round flanged plain linear bearing with a 25mm JIS Metric precision ID consisting of an aluminum housing with a self-lubricating FrelonGOLD® liner for maintenance-free linear

The double size is equivalent to two standard-sized bearings back-to-back

JIS Plain Linear Bearing FJ38 38mm Closed, Precision ID RST 92 inch wide Redi-Rail RR18Closed shell plain linear bearing with a JIS 38mm 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