Mounting flange diameter, mm

• 70 (1) 

  71 (1)

Number of teeth

•  8 (20)
•  9 (60)
•  10 (26)
•  11 (11)
•  12 (6)
•  13 (9)
•  13/15 (1)
•  15 (4)
•  21 (1)
•  40825 (2)
•  43716 (2)
•  43746 (1)
•  43747 (2)
•  43778 (1)
•  43779 (1)