NA 4860
SIAIF NA 4860
Type

Needle roller bearing

Model：NA 4860
Thickness(mm)：80
Inner diameter d：330
Outer diameter D：380
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Detailed information

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Dimensions(mm)
  • F w 330
  • D380
  • C80
  • r (Minimum)2.1
  • d300
  • B80
Limit speed(rpm)
  • Grease lubrication750
  • Oil lubrication1200
Bearing code
  • noneInner circleRNA 4860
  • haveInner circleNA 4860
Load rating (N)
  • Cr660000
  • Cor1810000
Load rating {kgf}
  • Cr67500
  • Cor185000
Installation size(mm)
  • d a (Minimum)311
  • D a (Maximum)369
  • r a (Maximum)2
weight(kg) (Refer to)
  • noneInner circle13
  • haveInner circle22

List of Similar Bearing Models