RNA 4910
Type

Needle roller bearing

Model:RNA 4910
Thickness(mm):22
Inner diameter d:58
Outer diameter D:72

Detailed information

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Dimensions(mm)
  • F w 58
  • D72
  • C22
  • r (Minimum)0.6
Limit speed(rpm)
  • Grease lubrication4500
  • Oil lubrication7100
Bearing code
  • noneInner circle-
  • haveInner circleNA 4910
Load rating (N)
  • Cr42500
  • Cor73500
Load rating {kgf}
  • Cr4350
  • Cor7500
外开Size(mm)
  • d50
  • B22
Installation size(mm)
  • d a (Minimum)54
  • D a (Maximum)68
  • r a (Maximum)0.6
weight(kg) (Refer to)
  • noneInner circle0.18
  • haveInner circle0.295

List of Similar Bearing Models