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