HR30330J
SIAIF HR30330J
Type

Bearings for new energy vehicles

Model：HR30330J
Thickness(mm)：72
Inner diameter d：150
Outer diameter D：320
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Detailed information

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Constant
  • e0.35
Axis load factor
  • Y 1 1.7
  • Y 0 0.96
Bearing code
  • Bearing codeHR30330J
Installation size (mm)
  • d a (Minimum)177
  • d b (Maximum)190
  • Da(Maximum)302
  • Da(Minimum)276
  • Db(Minimum)292
  • S a (Minimum)8
  • S b (Minimum)17
  • Inner circler a (Maximum)4
  • Outer ringr a (Maximum)3
Dimensions
  • d150
  • D320
  • T72
  • B65
  • C55
  • Inner circler (Minimum)5
  • Outer ringr (Minimum)4
Limit speed(rpm)
  • Grease lubrication1100
  • Oil lubrication1600
Action point position(mm)
  • a60.0
weight(kg)
  • (Refer to)25
Load rating {kgf}
  • Cr84500
  • Cor108000
Load rating (N)
  • Cr825000
  • Cor1060000
ISO355 SizeSeries (Refer to)
  • ISO355 SizeSeries (Refer to)2GB

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