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