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