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