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