NNU4922K
SIAIF NNU4922K
Type

Short cylindrical roller bearing

Model：NNU4922K
Thickness(mm)：40
Inner diameter d：110
Outer diameter D：150
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Detailed information

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Bearing code
  • Cylindrical holeNNU4922
  • Conical hole(1)NNU4922K
Dimensions(mm)
  • d110
  • D150
  • B40
  • r (Minimum)1.1
  • Fw122
  • Ew-
Installation size(mm)
  • d a (2) (Minimum)116.5
  • d a (2) (Maximum)121
  • d 1a (Minimum)118
  • d c (Minimum)125
  • Da (Maximum)143.5
  • Da (Minimum)-
  • r a (Maximum)1
weight(kg)
  • (Refer to)2.07
Load rating(N)
  • Cr167000
  • Cor335000
Limit speed(rpm)
  • Grease lubrication3600
  • Oil lubrication4500

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