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