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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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    Shipment Options
  • 2.17 in Inner Diameter
  • 2.83 in Outer Diameter
  • 0.98 in Overall Width

features

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