6884
Type

High-temperature resistant bearings

Model:6884
Thickness(mm):46
Inner diameter d:420
Outer diameter D:520

Detailed information

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Load rating {kgf}
  • Cr25000
  • Cor41500
Bearing code
  • Open6884
Installation size (mm)
  • d a (1) (Minimum)431
  • Da(1) (Maximum)509
  • r a (Maximum)2
Dimensions
  • d420
  • D520
  • B46
  • r Minimum2.1
Load rating (N)
  • Cr245000
  • Cor410000
Coefficient fo
  • Coefficient fo16.0
Limit speed(RPM)
  • Grease lubrication900
  • Oil lubrication1100
weight(kg)
  • (Refer to)21.4