21075
Type

Bearings for new energy vehicles

Model:21075
Thickness(mm):22.225
Inner diameter d:19.05
Outer diameter D:53.975

Detailed information

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Constant
  • e0.59
Axis load factor
  • Y 1 1.0
  • Y o 0.56
Bearing code
  • Inner circle21075
  • Outer ring21212
Installation size (mm)
  • d a 31.5
  • d b 26
  • Da43
  • Db50
  • Inner circler a (Maximum)1.5
  • Outer ringr a (Maximum)2.3
Dimensions
  • d19.050
  • D53.975
  • T22.225
  • B21.839
  • C15.875
  • Inner circler (Minimum)1.5
  • Outer ringr (Minimum)2.3
Load rating
  • (N) Cr40500
  • (N) Cor39500
  • {kgf} Cr4150
  • {kgf} Cor4000
Limit speed(rpm)
  • Grease lubrication7500
  • Oil lubrication10000
Action point position(mm)
  • a16.3
weight(kg)(Refer to)
  • Inner circle0.156
  • Outer ring0.097