LM104912
Type

Bearings for new energy vehicles

Model:LM104912
Thickness(mm):21.59
Inner diameter d:50.8
Outer diameter D:82.931

Detailed information

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Constant
  • e0.31
Axis load factor
  • Y 1 2.0
  • Y o 1.1
Bearing code
  • Inner circleLM104949
  • Outer ringLM104912
Installation size (mm)
  • d a 62
  • d b 55
  • Da75
  • Db78
  • Inner circler a (Maximum)3.5
  • Outer ringr a (Maximum)1.3
Dimensions
  • d50.800
  • D82.931
  • T21.590
  • B22.225
  • C16.510
  • Inner circler (Minimum)3.5
  • Outer ringr (Minimum)1.3
Load rating
  • (N) Cr71000
  • (N) Cor96000
  • {kgf} Cr7250
  • {kgf} Cor9800
Limit speed(rpm)
  • Grease lubrication4300
  • Oil lubrication5600
Action point position(mm)
  • a15.7
weight(kg)(Refer to)
  • Inner circle0.301
  • Outer ring0.14