6344
Type

High-temperature resistant bearings

Model:6344
Thickness(mm):88
Inner diameter d:220
Outer diameter D:460

Detailed information

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Load rating {kgf}
  • Cr42000
  • Cor53000
Bearing code
  • Open6344
  • Dust cover type-
  • 非接触Seal圈type-
  • 接触Seal圈type-
Installation size (mm)
  • d a (1) (Minimum)240
  • d a (1) (Maximum)-
  • Da(1) (Maximum)440
  • r a (Maximum)4
Dimensions
  • d220
  • D460
  • B88
  • r Minimum5
Load rating (N)
  • Cr410000
  • Cor520000
Limit speed(rpm) Grease lubrication
  • Open Z·ZZtype V·VVtype1200
  • DUtype DDUtype-
Limit speed(rpm) Oil lubrication
  • Open Ztype1500
Coefficient fo
  • Coefficient fo14.3
weight(kg) (Refer to)
  • weight(kg) (Refer to)73.9