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Single Row High Carbon Chrome Steel Inner Ring

NKJ55/25A

Single Row High Carbon Chrome Steel Inner Ring
Item #101686180
  • 2.17 in Inner Diameter
  • 2.83 in Outer Diameter
  • 0.98 in Overall Width
Single Row High Carbon Chrome Steel Inner Ring
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  • 2.17 in Inner Diameter
  • 2.83 in Outer Diameter
  • 0.98 in Overall Width

features

  • HJ" calls out the inch series
O.D. 72 mm
Bearing Design Removable Inner Ring – Straight
Inner Ring O.D. 60 mm
Self Aligning No
Precision Class ABEC 1
I.D. 55 mm
End Type Open End
Relubrication Feature No
Capacity Standard Capacity
Inner Ring Width 0.98 in, 25 mm
Speed (Max) Oil 7000 rpm
Dynamic Load Rating 44.3 kN
Fillet Radius 0.6 in
Static Load Rating 94 kN
No. of Rows 1
Bearing Material High Carbon Chrome Steel
Component Assembly
Lubricant Rust Preventative
Enclosure Open
Bore Type Round Bore, Metric Type
Operating Temperature [Min] -22 ˚F
Cage Type Riveted
Operating Temperature [Max] 230 ˚F
Outer Ring Width 0.98 in, 25 mm
Relubricatable No
Cage Material Steel
Oil Hole w/Oil Hole
Speed (Max) Grease 4600 rpm
Precision Ground Yes
Radial Internal Clearance Normal
Radial Internal Clearance Specification Normal Clearance
O.D. Type Straight
Origin Needle Radial
Series NKJ
Rolling Element Needle Roller
Overall Width 0.98 in, 25 mm
Limiting Speed - Oil 7000 rpm
Tolerance Iso Class 0 (RBEC 1)
Weight 0.669 LB
EAN or UPC 605790218248
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