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