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Single Row High Carbon Chrome Steel Solid Race Bearing

NK68/25A

Single Row High Carbon Chrome Steel Solid Race Bearing
Item #101649303
  • 2.68 in Inner Diameter
  • 3.23 in Outer Diameter
  • 0.98 in Overall Width
Single Row High Carbon Chrome Steel Solid Race Bearing
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  • 2.68 in Inner Diameter
  • 3.23 in Outer Diameter
  • 0.98 in Overall Width

features

  • Without inner rings
  • Inch and metric
  • Ground raceways with ribs
  • Cage guided rollers
Tolerance Iso Class 0 (RBEC 1)
Bearing Material High Carbon Chrome Steel
Outer Ring Width 0.98 in, 25 mm
Radial Internal Clearance Specification N/A
Bearing Design Outer Ring & Roller Assembly
O.D. 82 mm
Self Aligning No
Overall Width 0.98 in, 25 mm
Fillet Radius 0.6 in
Origin Needle Radial
Enclosure Open
Dynamic Load Rating 49 kN
Cage Type Riveted
Cage Material Steel
Speed (Max) Oil 6200 rpm
Static Load Rating 101 kN
Operating Temperature [Max] 230 ˚F
Rolling Element Needle Roller
Bore Type Round Bore, Metric Type
Radial Internal Clearance N/A
Relubrication Feature No
Operating Temperature [Min] -22 ˚F
No. of Rows Single
Series NK
Precision Ground Yes
Relubricatable No
End Type Open End
Limiting Speed - Oil 6200 rpm
Capacity Standard Capacity
Precision Class ABEC 1
Lubricant Rust Preventative
Speed (Max) Grease 4000 rpm
Component Assembly
O.D. Type Straight
Oil Hole w/Oil Hole
I.D. 68 mm
Weight 0.582 LB
EAN or UPC 605790213687
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