NJ Bearing series

Located on the outer raceway, with a shoulder on one side of the inner ring, allowing the inner ring to slide in one direction, the NJ single row cylindrical roller bearing is able to take axial load in one direction.

1-20 of 2350 products

Where are these bearings used?

These bearings are located on the outer raceway, and a shoulder on one side of the inner ring means that the bearing is able to take axial load in one direction. 

They are also able to take high levels of radial load thanks to their robust cylindrical rollers. 

These bearings are commonly found in electrical motors, gearboxes and pumps. 

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Brand

  • NKE (748)
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  • Timken (268)
  • INA (41)

Stock

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Measurement

  • Metric (2327)

id (mm)

  • 15 (8)
  • 17 (17)
  • 20 (37)
  • 25 (61)
  • 30 (79)
  • 35 (76)
  • 40 (89)
  • 45 (85)
  • 50 (115)
  • 55 (108)
  • 60 (102)
  • 65 (122)
  • 70 (111)
  • 75 (104)
  • 80 (123)
  • 85 (121)
  • 90 (131)
  • 95 (93)
  • 100 (126)
  • 105 (35)
  • 110 (117)
  • 120 (104)
  • 130 (100)
  • 140 (59)
  • 150 (52)
  • 160 (31)
  • 170 (19)
  • 180 (31)
  • 190 (13)
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od (mm)

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Width (mm)

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  • 55 (58)
  • 56 (3)
  • 58 (88)
  • 60 (38)
  • 62 (19)
  • 64 (59)
  • 65 (26)
  • 67 (23)
  • 68 (10)
  • 72 (7)
  • 73 (49)
  • 74 (4)
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  • 86 (36)
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Lubrication

  • Solid oil (10)

Clearance

  • C3 Clearance (992)
  • Normal Clearance (Cn) (958)
  • C4 Clearance (344)
  • C5 Clearance (23)

Other Variations

  • VQ015 = Inner ring with crowned raceway for increased permissible misalignment (18)
  • VA301 = Bearing for railway vehicle traction motors (15)
  • L4B = Bearing rings and rollers black oxidized (12)
  • SQ77 = Electrically Insulated (Insulation on the outer ring) (8)
  • Bearing for railway axleboxes (1)
  • Black oxide coated (Durotect B) (1)

Cage material

  • Brass cage (1088)
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  • Steel cage (500)