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