FJ (JIS) Closed Linear Plain Bearing

FJ (JIS) Closed Linear Plain Bearing


Green anodized aluminum shell identifies the JIS metric series, which is available in off-the-shelf industry standard sizes and interchangeable with linear ball bearings and some bronze bushings. Closed style is for use with end-supported shafting.

  • Conforms to JIS tolerance standards
  • ID sizes range from 6 mm to 150 mm Static Load Capacities up to 740 kN (166,000 lbs)
  • Standard Shell Material is Aluminum. Stainless Steel bearing shells available
  • FrelonGOLD® bearing liner standard. Frelon® J & Frelon® W optional
  • Self Lubricating for oil free operation
  • Optional accessories include urethane seals on 20mm ID and up, O-rings, external lube
  • Wide Temperature Range: -240° C/ 204° C (-400° F/ 400° F)
  • Vibration Dampening
  • Custom modifications available – contact an Application Engineer for details