6906ZZ
Type

High-temperature resistant bearings

Model:6906ZZ
Thickness(mm):9
Inner diameter d:30
Outer diameter D:47

Detailed information

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Load rating {kgf}
  • Cr740
  • Cor510
Bearing code
  • Open6906
  • Dust cover type6906ZZ
  • 非接触Seal圈type6906VV
  • 接触Seal圈type6906DDU
  • With stop ring槽6906N
  • With stop ring6906NR
Installation size (mm)
  • d a (2) (Minimum)32
  • d a (2) (Maximum)34
  • Da(2) (Maximum)45
  • r a (Maximum)0.3
  • Dx (Minimum)50.5
  • C Y (Maximum)2.3
Dimensions
  • d30
  • D47
  • B9
  • r Minimum0.3
Load rating (N)
  • Cr7250
  • Cor5000
Limit speed(rpm) Grease lubrication
  • Open Z·ZZtype V·VVtype14000
  • DUtype DDUtype8500
Limit speed(rpm) Oil lubrication
  • Open Ztype17000
Stop ring槽Size(1) (mm)
  • a (Maximum)1.7
  • b (Minimum)0.95
  • D1 (Maximum)45.7
  • r o (Maximum)0.25
  • r N (Minimum)0.3
Stop ring size(1) (mm)
  • D2 (Maximum)49.8
  • f (Maximum)0.85
Coefficient fo
  • Coefficient fo15.8
weight(kg) (Refer to)
  • weight(kg) (Refer to)0.052