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