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