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