AssemblyW516-ACenter distance (in)5.167Center Distance RangeAbove 3.25"FamilyHub city worm gear speed reducers (Single reduction)Gear typeWRHeight11Housing materialCast IronHP Range2HP (< 3)Input diameter1.00Input HP2.8Input Keyway1/4 X 3.5Input RPM1750Input styleSolid ShaftInput typeShaftKeyway1/4 x 1/8Length16.25ModelW516CINo. of Gear ReductionsSingleOutput diameter1.500Output Key3/8 X 3.00Output RPM34Output Shaft Assembly CodeAOutput shaft directionL or ROutput Torque Range2500 to 5000 in lbsOutput torque rating3891Output typeHollow boreProduct lineWorm gear driveProduct typeRight angleRatio25:1SeriesW516Service factor1StyleAWidth15.5
| Assembly | W516-A |
| Center distance (in) | 5.167 |
| Center Distance Range | Above 3.25" |
| Family | Hub city worm gear speed reducers (Single reduction) |
| Gear type | WR |
| Height | 11 |
| Housing material | Cast Iron |
| HP Range | 2HP (< 3) |
| Input diameter | 1.00 |
| Input HP | 2.8 |
| Input Keyway | 1/4 X 3.5 |
| Input RPM | 1750 |
| Input style | Solid Shaft |
| Input type | Shaft |
| Keyway | 1/4 x 1/8 |
| Length | 16.25 |
| Model | W516CI |
| No. of Gear Reductions | Single |
| Output diameter | 1.500 |
| Output Key | 3/8 X 3.00 |
| Output RPM | 34 |
| Output Shaft Assembly Code | A |
| Output shaft direction | L or R |
| Output Torque Range | 2500 to 5000 in lbs |
| Output torque rating | 3891 |
| Output type | Hollow bore |
| Product line | Worm gear drive |
| Product type | Right angle |
| Ratio | 25:1 |
| Series | W516 |
| Service factor | 1 |
| Style | A |
| Width | 15.5 |