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