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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
Component Assembly
Capacity Standard Capacity
Radial Internal Clearance Specification N/A
Speed (Max) Oil 6200 rpm
Dynamic Load Rating 49 kN
I.D. 2.68 in, 68 mm
Cage Material Steel
Relubricatable No
Oil Hole w/Oil Hole
Fillet Radius 0.02 in, 0.6 mm
Static Load Rating 101 kN
Operating Temperature [Max] 230 ˚F
Radial Internal Clearance N/A
Outer Ring Width 0.98 in, 25 mm
Rolling Element Needle Roller
End Type Open End
Overall Width 0.98 in, 25 mm
O.D. Type Straight
Limiting Speed - Oil 6200 rpm
Origin Needle Radial
Cage Type Riveted
Bearing Design Outer Ring & Roller Assembly
No. of Rows Single
Operating Temperature [Min] -22 ˚F
Enclosure Open
Speed (Max) Grease 4000 rpm
O.D. 3.23 in, 82 mm
Relubrication Feature No
Tolerance Iso Class 0 (RBEC 1)
Self Aligning No
Series NK
Precision Class ABEC 1
Precision Ground Yes
Lubricant Rust Preventative
Bore Type Round
Bearing Material High Carbon Chrome Steel
Weight 0.582 LB
EAN or UPC 605790213687
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