LM102949
SIAIF LM102949
Type

Bearings for new energy vehicles

Model：LM102949
Thickness(mm)：19.558
Inner diameter d：45.242
Outer diameter D：73.431
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Detailed information

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Constant
  • e0.31
Axis load factor
  • Y 1 2.0
  • Y o 1.1
Bearing code
  • Inner circleLM102949
  • Outer ringLM102910
Installation size (mm)
  • d a 56
  • d b 50
  • Da68
  • Db70
  • Inner circler a (Maximum)3.5
  • Outer ringr a (Maximum)0.8
Dimensions
  • d45.242
  • D73.431
  • T19.558
  • B19.812
  • C15.748
  • Inner circler (Minimum)3.5
  • Outer ringr (Minimum)0.8
Load rating
  • (N) Cr53500
  • (N) Cor75000
  • {kgf} Cr5450
  • {kgf} Cor7650
Limit speed(rpm)
  • Grease lubrication4800
  • Oil lubrication6300
Action point position(mm)
  • a14.6
weight(kg)(Refer to)
  • Inner circle0.213
  • Outer ring0.102

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