23 teeth

Duplex| d: 31.70mm
Duplex| Dh: 114.30mm
Duplex| L: 50.80mm
Triplex| d: 31.70mm
Triplex| Dh: 146.00mm
Triplex| L: 120.60mm
Pitch | Via Dp: 233.17mm
Outside | Dia Do: 249.93mm
Bore | d: 31.70mm
Hub | Dh: 114.30mm
Hub | L: 50.80mm