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