19 teeth

Duplex| d: 30mm
Duplex| Dh: 180mm
Duplex| L: 120mm
Triplex| d: 30mm
Triplex| Dh: 180mm
Triplex| L: 180mm
Pitch | Via Dp: 270.06mm
Outside | Dia Do: 289.00mm
Bore | d: 30mm
Hub | Dh: 160mm
Hub | L: 75mm