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