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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
Self Aligning No
End Type Open End
Series NK
Limiting Speed - Oil 41000 rpm
Enclosure Open
Radial Internal Clearance Specification N/A
No. of Rows Single
I.D. 8 mm
Tolerance Iso Class 0 (RBEC 1)
Overall Width 0.47 in, 12 mm
Radial Internal Clearance N/A
Precision Class ABEC 1
Relubrication Feature No
Lubricant Rust Preventative
Origin Needle Radial
Cage Material Steel
Rolling Element Needle Roller
Operating Temperature [Max] 230 ˚F
Dynamic Load Rating 4.57 kN
Bore Type Round Bore, Metric Type
Bearing Design Outer Ring & Roller Assembly
Static Load Rating 4.89 kN
Fillet Radius 0.3 in
Component Assembly
Precision Ground Yes
O.D. Type Straight
Relubricatable No
Operating Temperature [Min] -22 ˚F
Cage Type Riveted
Capacity Standard Capacity
Outer Ring Width 0.47 in, 12 mm
Speed (Max) Grease 26000 rpm
Oil Hole w/Oil Hole
Speed (Max) Oil 41000 rpm
Bearing Material High Carbon Chrome Steel
O.D. 15 mm
Weight 2.22 LB
EAN or UPC 605790218200
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