JIS Plain Linear Bearing FJ38 38mm Closed, Precision ID RST Mounting holes fit BHCS (Button

Mounting holes fit BHCS (Button Head Cap Screws

30mm wide and 250mm long

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

Vibration damping for smooth and quiet operation

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

JIS Plain Linear Bearing FJ38 38mm Closed, Precision ID RST Mounting holes fit BHCS (ButtonClosed 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