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