Bearing Search

Heavy Duty Needle Roller Bearings

Available in 5 mm to 335 mm bore (3/16 to 13 3/16 in), consist of a machined and ground channel-shaped outer ring with a complement of needle rollers retained and guided by a cage. The thick outer ring provides maximum load capacity and shock resistance with a relatively small radial cross section.

  • Koyo RNA69/22 Heavy Duty Needle Roller Bearings 28mm x 39mm x 30mm

    Metric 'RNA69' Series NRB without Inner Race

  • Koyo HJ-101812 Heavy Duty Needle Roller Bearings 15.92mm x 28.58mm x 19.05mm

    Needle 'HJ' Series Roller Bearing without Inner Race

  • Koyo NAXR15 Heavy Duty Needle Roller Bearings 15mm x 28mm x 23mm

    Metric 'NAXR' Combined NRB without Inner Race

  • Koyo RNAO12X19X10 Heavy Duty Needle Roller Bearings 12mm x 19mm x 10mm

    Metric 'RNAO' Series NRB Floating Outer without Inner Race

  • Koyo RNA4900 Heavy Duty Needle Roller Bearings 14mm x 22mm x 13mm

    Metric 'RNA49' Series NRB without Inner Race

  • Koyo RNA4900A.2RS Heavy Duty Needle Roller Bearings 14mm x 22mm x 13mm

    Metric 'RNA49' Series Sealed NRB without Inner Race

  • Koyo NA4822 Heavy Duty Needle Roller Bearings 110mm x 140mm x 30mm

    Metric 'NA48' Series Complete NRB

  • Koyo NK10/12 Heavy Duty Needle Roller Bearings 10mm x 17mm x 12mm

    Metric 'NK' Series NRB without Inner Race

  • Koyo IR-061012 Heavy Duty Needle Roller Bearings 9.53mm x 15.88mm x 19.05mm

    Imperial 'IR' Series Inner Races for HJ Range

  • Koyo RNA4822 Heavy Duty Needle Roller Bearings 120mm x 140mm x 30mm

    Metric 'RNA48' Series NRB without Inner Race

  • Koyo NA4900A.2RS Heavy Duty Needle Roller Bearings 10mm x 22mm x 14mm

    Metric 'NA49' Series Sealed Complete NRB

  • Koyo NKJ10/16A Heavy Duty Needle Roller Bearings 10mm x 22mm x 16mm

    Metric 'NKJ' Series NRB with Inner Race

  • Koyo NAXK10 Heavy Duty Needle Roller Bearings 10mm x 24mm x 23mm

    Metric NAXK' Combined NRB without Inner Race

  • Koyo NKJS100A Heavy Duty Needle Roller Bearings 100mm x 135mm x 32mm

    Metric 'NKJS' Series NRB with Inner Race

  • Koyo NAO10X22X20 Heavy Duty Needle Roller Bearings 10mm x 22mm x 20mm

    Metric 'NAO' Series NRB Floating Outer

  • Koyo NA49/22 Heavy Duty Needle Roller Bearings 22mm x 39mm x 17mm

    Metric 'NA49' Series Complete NRB

  • Koyo NA69/22 Heavy Duty Needle Roller Bearings 22mm x 39mm x 30mm

    Metric 'NA69' Series Complete NRB

  • Koyo NKS20A Heavy Duty Needle Roller Bearings 20mm x 32mm x 20mm

    Metric 'NKS' Series NRB without Inner Race