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