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Needle Roller Bearing w/Inner Ring

NKJ70/25A

Needle Roller Bearing w/Inner Ring
Item #101712079
  • 2.76 in Inner Diameter
  • 3.74 in Outer Diameter
  • 0.98 in Overall Width
Needle Roller Bearing w/Inner Ring
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  • 2.76 in Inner Diameter
  • 3.74 in Outer Diameter
  • 0.98 in Overall Width

features

  • HJ" calls out the inch series
Bearing Design Removable Inner Ring – Straight
Radial Internal Clearance Specification Normal Clearance
End Type Open End
Enclosure Open
Precision Class ABEC 1
Precision Ground Yes
O.D. Type Straight
I.D. 70 mm
Self Aligning No
Inner Ring Width 0.98 in, 25 mm
Tolerance Iso Class 0 (RBEC 1)
Overall Width 0.98 in, 25 mm
Fillet Radius 0.04 in, 1 mm
Speed (Max) Oil 5300 rpm
Static Load Rating 130 kN
Series NKJ
Operating Temperature [Max] 230 ˚F
Rolling Element Needle Roller
Cage Type Riveted
Bore Type Round Bore, Metric Type
Relubricatable No
Lubricant Rust Preventative
Outer Ring Width 0.98 in, 25 mm
Capacity Standard Capacity
Component Assembly
No. of Rows 1
Radial Internal Clearance Normal
Bearing Material High Carbon Chrome Steel
O.D. 95 mm
Relubrication Feature No
Cage Material Steel
Speed (Max) Grease 3400 rpm
Dynamic Load Rating 66.4 kN
Oil Hole w/Oil Hole
Operating Temperature [Min] -22 ˚F
Weight 0.561 LB
EAN or UPC 605790213779
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