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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
Relubrication Feature No
Outer Ring Width 0.98 in, 25 mm
Operating Temperature [Min] -22 ˚F
Radial Internal Clearance Normal
Precision Class ABEC 1
Dynamic Load Rating 46.1 kN
Limiting Speed - Oil 7800 rpm
Self Aligning No
No. of Rows Single
Overall Width 0.98 in, 25 mm
Relubricatable No
Cage Type Riveted
Component Assembly
End Type Open End
Lubricant Rust Preventative
Bore Type Round
Fillet Radius 0.02 in, 0.6 mm
Radial Internal Clearance Specification Normal Clearance
Series NKJ
Operating Temperature [Max] 230 ˚F
Origin Needle Radial
I.D. 1.97 in, 50 mm
Static Load Rating 87.3 kN
Precision Ground Yes
Oil Hole w/Oil Hole
Bearing Design Removable Inner Ring – Straight
O.D. Type Straight
Inner Ring Width 0.98 in, 25 mm
O.D. 2.68 in, 68 mm
Capacity Standard Capacity
Rolling Element Needle Roller
Enclosure Open
Speed (Max) Grease 5000 rpm
Bearing Material High Carbon Chrome Steel
Cage Material Steel
Inner Ring O.D. 55 mm
Tolerance Iso Class 0 (RBEC 1)
Speed (Max) Oil 7800 rpm
Weight 0.663 LB
EAN or UPC 605790192609
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