30330
Type

Bearings for new energy vehicles

Model:30330
Thickness(mm):72
Inner diameter d:150
Outer diameter D:320

Detailed information

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Constant
  • e0.36
Axis load factor
  • Y 1 1.7
  • Y 0 0.92
Bearing code
  • Bearing code30330
Installation size (mm)
  • d a (Minimum)177
  • d b (Maximum)193
  • Da(Maximum)302
  • Da(Minimum)275
  • 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 lubrication1500
Action point position(mm)
  • a61.4
weight(kg)
  • (Refer to)24.2
Load rating {kgf}
  • Cr70000
  • Cor87500
Load rating (N)
  • Cr690000
  • Cor860000
ISO355 SizeSeries (Refer to)
  • ISO355 SizeSeries (Refer to)-