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Single Row High Carbon Chrome Steel Inner Ring

NKJ50/25A

Single Row High Carbon Chrome Steel Inner Ring
Item #101651769
  • 1.97 in Inner Diameter
  • 2.68 in Outer Diameter
  • 0.98 in Overall Width
Single Row High Carbon Chrome Steel Inner Ring
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  • 1.97 in Inner Diameter
  • 2.68 in Outer Diameter
  • 0.98 in Overall Width

features

  • HJ" calls out the inch series
Speed (Max) Oil 7800 rpm
O.D. 68 mm
No. of Rows 1
Inner Ring Width 0.98 in, 25 mm
Bearing Design Removable Inner Ring – Straight
Radial Internal Clearance Specification Normal Clearance
Series NKJ
Overall Width 0.98 in, 25 mm
Limiting Speed - Oil 7800 rpm
I.D. 50 mm
Cage Material Steel
Enclosure Open
Bearing Material High Carbon Chrome Steel
Self Aligning No
Fillet Radius 0.6 in
Outer Ring Width 0.98 in, 25 mm
End Type Open End
Precision Class ABEC 1
Origin Needle Radial
Inner Ring O.D. 55 mm
Relubrication Feature No
Bore Type Round Bore, Metric Type
Speed (Max) Grease 5000 rpm
Precision Ground Yes
Lubricant Rust Preventative
Component Assembly
Rolling Element Needle Roller
Relubricatable No
O.D. Type Straight
Operating Temperature [Min] -22 ˚F
Capacity Standard Capacity
Dynamic Load Rating 46.1 kN
Operating Temperature [Max] 230 ˚F
Tolerance Iso Class 0 (RBEC 1)
Oil Hole w/Oil Hole
Cage Type Riveted
Static Load Rating 87.3 kN
Radial Internal Clearance Normal
Weight 0.663 LB
EAN or UPC 605790192609
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