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