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