HR322/28
Type

Bearings for new energy vehicles

Model:HR322/28
Thickness(mm):20.25
Inner diameter d:28
Outer diameter D:58

Detailed information

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Constant
  • e0.37
Axis load factor
  • Y 1 1.6
  • Y 0 0.89
Bearing code
  • Bearing codeHR322/28
Installation size (mm)
  • d a (Minimum)37
  • d b (Maximum)34
  • Da(Maximum)52
  • Da(Minimum)49
  • Db(Minimum)55
  • S a (Minimum)2
  • S b (Minimum)4
  • Inner circler a (Maximum)1
  • Outer ringr a (Maximum)1
Dimensions
  • d28
  • D58
  • T20.25
  • B19
  • C16
  • Inner circler (Minimum)1
  • Outer ringr (Minimum)1
Limit speed(rpm)
  • Grease lubrication6300
  • Oil lubrication9000
Action point position(mm)
  • a14.6
weight(kg)
  • (Refer to)0.243
Load rating {kgf}
  • Cr4850
  • Cor5500
Load rating (N)
  • Cr47500
  • Cor54000
ISO355 SizeSeries (Refer to)
  • ISO355 SizeSeries (Refer to)-