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