Outside diameter

Da

Inside diameter

di

Mounting height

H

Designation

404.0

242

56

11-20 0311/1-02102

504.0

342

56

11-20 0411/1-02112

640.8

472

56

11-20 0541/1-02122

742.8

572

56

11-20 0641/1-02132

838.8

672

56

11-20 0741/1-02142

950.4

772

56

11-20 0841/1-02152

1046.4

872

56

11-20 0941/1-02162

1198.4

1022

56

11-20 1091/1-02172

Outside diameter

Da

Inside diameter

di

Mounting height

H

Designation

404.0

242

56

11-20 0311/1-02103

504.0

342

56

11-20 0411/1-02113

640.8

472

56

11-20 0541/1-02123

742.8

572

56

11-20 0641/1-02133

838.8

672

56

11-20 0741/1-02143

950.4

772

56

11-20 0841/1-02153

1046.4

872

56

11-20 0941/1-02163

1198.4

1022

56

11-20 1091/1-02173