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Single Row High Carbon Chrome Steel Solid Race Bearing

NK8/12

Single Row High Carbon Chrome Steel Solid Race Bearing
Item #101657198
  • 0.32 in Inner Diameter
  • 0.59 in Outer Diameter
  • 0.47 in Overall Width
Single Row High Carbon Chrome Steel Solid Race Bearing
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  • 0.32 in Inner Diameter
  • 0.59 in Outer Diameter
  • 0.47 in Overall Width

features

  • Without inner rings
  • Inch and metric
  • Ground raceways with ribs
  • Cage guided rollers
No. of Rows Single
Limiting Speed - Oil 41000 rpm
Speed (Max) Grease 26000 rpm
Fillet Radius 0.3 in
I.D. 8 mm
Tolerance Iso Class 0 (RBEC 1)
Operating Temperature [Min] -22 ˚F
Origin Needle Radial
Bearing Design Outer Ring & Roller Assembly
Cage Type Riveted
Bore Type Round Bore, Metric Type
Capacity Standard Capacity
Series NK
O.D. Type Straight
Rolling Element Needle Roller
Self Aligning No
End Type Open End
Radial Internal Clearance N/A
Bearing Material High Carbon Chrome Steel
Component Assembly
Oil Hole w/Oil Hole
Overall Width 0.47 in, 12 mm
Operating Temperature [Max] 230 ˚F
Enclosure Open
Dynamic Load Rating 4.57 kN
Static Load Rating 4.89 kN
O.D. 15 mm
Relubrication Feature No
Relubricatable No
Lubricant Rust Preventative
Cage Material Steel
Precision Ground Yes
Precision Class ABEC 1
Speed (Max) Oil 41000 rpm
Radial Internal Clearance Specification N/A
Outer Ring Width 0.47 in, 12 mm
Weight 2.22 LB
EAN or UPC 605790218200
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