Bore size max (in)4.63 inBore Size Max (in)4.63 inBore typeRough boreBore TypeRough BoreCoupling model(s)DBZ;DBZ-ACoupling Model(s)DBZ;DBZ-ACoupling size451Coupling Size451Height12.00Hub barrel outside diameter (in)7.38 inHub Barrel Outside Diameter (in)7.38 inHub coatingNoneHub flange outside diameter (in)12.13 inHub Flange Outside Diameter (in)12.13 inHub length (in)4.75 inHub Length (in)4.75 inHub styleStandardHub StyleStandardLength12.00Net Weight74.00Unit of dimensioninUnit of DimensionINVolume0.425Volume unitHectoliterVolume UnitHectoliterWeight unitLBWidth18.00
| Angular misalignment | 2.0000, 2.0 |
| Axial misalignment | 0.3125 in, 7.938 mm |
| Bore diameter actual | 1.7500 in, 44.45 mm |
| Bore fit | Interference |
| Bore length | 3.6200 in, 91.948 mm |
| Bore tolerance standard | AGMA 9002 |
| Component type | HUB |
| Coupling component | Hub |
| Coupling size | 70 |
| Coupling style | Split-tire |
| Coupling type | Elastomeric |
| Horsepower per 100 rat | 35.1000 hp, 26.174 kW |
| Max RPM | 3600 |
| Max Speed | 3600 rpm |
| Max temperature rating | 220.0000 F, 104.444 C |
| Min temperature rating | -45.0000 F, -42.778 C |
| Parallel misalignment | 0.1875 in, 4.763 mm |
| Product size | 70 |
| Rated Torque | 22132.0000 lbf, 98448.041 N |
| Rated torque (lb/in) | 22132 |
| Shaft attachment | Bored to size |