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