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