13 teeth

Duplex| d: 10mm
Duplex| Dh: 28mm
Duplex| L: 25mm
Triplex| d: 12mm
Triplex| Dh: 28mm
Triplex| L: 35mm
Pitch | Via Dp: 39.80mm
Outside | Dia Do: 43.00mm
Bore | d: 10mm
Hub | Dh: 28mm
Hub | L: 25mm