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