30344
Type

Bearings for new energy vehicles

Model:30344
Thickness(mm):97
Inner diameter d:220
Outer diameter D:460

Detailed information

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Constant
  • e0.36
Axis load factor
  • Y 1 1.7
  • Y 0 0.92
Bearing code
  • Bearing code30344
Installation size (mm)
  • d a (Minimum)253
  • d b (Maximum)283
  • Da(Maximum)438
  • Da(Minimum)390
  • Db(Minimum)414
  • S a (Minimum)12
  • S b (Minimum)24
  • Inner circler a (Maximum)5
  • Outer ringr a (Maximum)4
Dimensions
  • d220
  • D460
  • T97
  • B88
  • C73
  • Inner circler (Minimum)6
  • Outer ringr (Minimum)5
Limit speed(rpm)
  • Grease lubrication750
  • Oil lubrication1000
Action point position(mm)
  • a85.3
weight(kg)
  • (Refer to)72.4
Load rating {kgf}
  • Cr146000
  • Cor203000
Load rating (N)
  • Cr1430000
  • Cor1990000
ISO355 SizeSeries (Refer to)
  • ISO355 SizeSeries (Refer to)-