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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

  • Without inner rings
  • Inch and metric
  • Ground raceways with ribs
  • Cage guided rollers
Speed (Max) Grease 5000 rpm
Component Assembly
Cage Material Steel
Radial Internal Clearance Specification N/A
O.D. 68 mm
Bearing Design Outer Ring & Roller Assembly
Self Aligning No
No. of Rows Single
Relubrication Feature No
Precision Ground Yes
End Type Open End
Overall Width 0.98 in, 25 mm
Fillet Radius 0.6 in
Radial Internal Clearance N/A
Speed (Max) Oil 7800 rpm
Operating Temperature [Min] -22 ˚F
Operating Temperature [Max] 230 ˚F
Capacity Standard Capacity
Static Load Rating 87.3 kN
Limiting Speed - Oil 7800 rpm
Bore Type Round Bore, Metric Type
Outer Ring Width 0.98 in, 25 mm
Bearing Material High Carbon Chrome Steel
Tolerance Iso Class 0 (RBEC 1)
Enclosure Open
I.D. 55 mm
Lubricant Rust Preventative
O.D. Type Straight
Series NK
Precision Class ABEC 1
Oil Hole w/Oil Hole
Dynamic Load Rating 46.1 kN
Rolling Element Needle Roller
Origin Needle Radial
Relubricatable No
Cage Type Riveted
Weight 0.489 LB
EAN or UPC 605790187957
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