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