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