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