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Needle Roller Bearing w/Inner Ring

NKJ45/25A

Needle Roller Bearing w/Inner Ring
Item #101670470
  • 1.77 in Inner Diameter
  • 2.44 in Outer Diameter
  • 0.98 in Overall Width
Needle Roller Bearing w/Inner Ring
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  • 1.77 in Inner Diameter
  • 2.44 in Outer Diameter
  • 0.98 in Overall Width

features

  • HJ" calls out the inch series
O.D. 62 mm
Cage Material Steel
Enclosure Open
Component Assembly
Inner Ring O.D. 50 mm
Radial Internal Clearance Specification Normal Clearance
Speed (Max) Grease 5500 rpm
Operating Temperature [Max] 230 ˚F
Cage Type Riveted
Tolerance Iso Class 0 (RBEC 1)
Capacity Standard Capacity
Relubricatable No
Speed (Max) Oil 8500 rpm
Bearing Material High Carbon Chrome Steel
Rolling Element Needle Roller
Bore Type Round Bore, Metric Type
Precision Class ABEC 1
Relubrication Feature No
Inner Ring Width 0.98 in, 25 mm
Precision Ground Yes
Origin Needle Radial
Bearing Design Removable Inner Ring – Straight
Overall Width 0.98 in, 25 mm
Radial Internal Clearance Normal
Limiting Speed - Oil 8500 rpm
I.D. 45 mm
Static Load Rating 79.3 kN
Oil Hole w/Oil Hole
No. of Rows 1
Operating Temperature [Min] -22 ˚F
Outer Ring Width 0.98 in, 25 mm
Lubricant Rust Preventative
Self Aligning No
Series NKJ
End Type Open End
Fillet Radius 0.6 in
Dynamic Load Rating 40.7 kN
O.D. Type Straight
Weight 0.506 LB
EAN or UPC 605790188046
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