HR 30212 J
Type

Bearings for new energy vehicles

Model:HR 30212 J
Thickness(mm):23.75
Inner diameter d:60
Outer diameter D:110

Detailed information

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Constant
  • e0.41
Axis load factor
  • Y 1 1.5
  • Y 0 0.81
Bearing code
  • Bearing codeHR 30212 J
Installation size (mm)
  • d a (Minimum)72
  • d b (Maximum)69
  • Da(Maximum)101
  • Da(Minimum)96
  • Db(Minimum)103
  • S a (Minimum)4
  • S b (Minimum)4.5
  • Inner circler a (Maximum)2
  • Outer ringr a (Maximum)1.5
Dimensions
  • d60
  • D110
  • T23.75
  • B22
  • C19
  • Inner circler (Minimum)2
  • Outer ringr (Minimum)1.5
Limit speed(rpm)
  • Grease lubrication3400
  • Oil lubrication4500
Action point position(mm)
  • a22.0
weight(kg)
  • (Refer to)0.93
Load rating {kgf}
  • Cr10600
  • Cor12500
Load rating (N)
  • Cr104000
  • Cor123000
ISO355 SizeSeries (Refer to)
  • ISO355 SizeSeries (Refer to)3EB