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