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