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