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