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Single Row High Carbon Chrome Steel Solid Race Bearing

NK55/25A

Single Row High Carbon Chrome Steel Solid Race Bearing
Item #101650982
  • 2.17 in Inner Diameter
  • 2.68 in Outer Diameter
  • 0.98 in Overall Width
Single Row High Carbon Chrome Steel Solid Race Bearing
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  • 2.17 in Inner Diameter
  • 2.68 in Outer Diameter
  • 0.98 in Overall Width

features

  • HJ" calls out the inch series
Static Load Rating 87.3 kN
Outer Ring Width 0.98 in, 25 mm
Bearing Material High Carbon Chrome Steel
Radial Internal Clearance Specification N/A
O.D. 2.68 in, 68 mm
No. of Rows Single
Relubrication Feature No
Tolerance Iso Class 0 (RBEC 1)
Component Assembly
Enclosure Open
Rolling Element Needle Roller
Series NK
Self Aligning No
Cage Type Riveted
Radial Internal Clearance N/A
Capacity Standard Capacity
Dynamic Load Rating 46.1 kN
O.D. Type Straight
Operating Temperature [Min] -22 ˚F
Overall Width 0.98 in, 25 mm
I.D. 2.17 in, 55 mm
Oil Hole w/Oil Hole
Speed (Max) Oil 7800 rpm
Relubricatable No
Bore Type Round
Speed (Max) Grease 5000 rpm
Bearing Design Outer Ring & Roller Assembly
Operating Temperature [Max] 230 ˚F
Limiting Speed - Oil 7800 rpm
Fillet Radius 0.02 in, 0.6 mm
Precision Ground Yes
Precision Class ABEC 1
Origin Needle Radial
End Type Open End
Lubricant Rust Preventative
Cage Material Steel
Weight 0.489 LB
EAN or UPC 605790187957
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