18 teeth
| Duplex| d: | 25.40mm | 
|---|---|
| Duplex| Dh: | 120.20mm | 
| Duplex| L: | 69.80mm | 
| Triplex| d: | 25.40mm | 
| Triplex| Dh: | 120.20mm | 
| Triplex| L: | 98.40mm | 
| Pitch | Via Dp: | 146.27mm | 
| Outside | Dia Do: | 159.25mm | 
| Bore | d: | 25.40mm | 
| Hub | Dh: | 107.90mm | 
| Hub | L: | 38.10mm | 
| Duplex| d: | 25.40mm | 
|---|---|
| Duplex| Dh: | 120.20mm | 
| Duplex| L: | 69.80mm | 
| Triplex| d: | 25.40mm | 
| Triplex| Dh: | 120.20mm | 
| Triplex| L: | 98.40mm | 
| Pitch | Via Dp: | 146.27mm | 
| Outside | Dia Do: | 159.25mm | 
| Bore | d: | 25.40mm | 
| Hub | Dh: | 107.90mm | 
| Hub | L: | 38.10mm |