LM 304020
SIAIF LM 304020
Type

Needle roller bearing

Model：LM 304020
Thickness(mm)：20
Inner diameter d：30
Outer diameter D：40
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Detailed information

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Dimensions(mm)
  • F w 30
  • D40
  • C20
  • r (Minimum)0.5
Limit speed(rpm)
  • Grease lubrication7100
  • Oil lubrication12000
Bearing code
  • noneInner circleRLM 304020
  • haveInner circleLM 304020
Load rating (N)
  • Cr25000
  • Cor36000
Load rating {kgf}
  • Cr2550
  • Cor3650
外开Size(mm)
  • d25
  • B20.2
Installation size(mm)
  • d a (Minimum)29
  • D a (Maximum)36
  • r a (Maximum)0.5
weight(kg) (Refer to)
  • noneInner circle0.06
  • haveInner circle0.093

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