Gear Style: Worm Gear
Pitch Diameter - Inch: 3.333
Inch - Metric: Inch
Material: Cast Iron
Face Width - Millimeter: 12.7

Face Width - Inch: 0.5
Pitch: 12 DP
Other Features: Web Style | Type B | Minimum Bore 3/4
Global Part Number GPN: 666990
Pressure Angle: 14-1/2 Degree

Gear Style: Worm Gear
Pitch Diameter - Inch: 6.667
Inch - Metric: Inch
Material: Bronze
Face Width - Millimeter: 25.4

Face Width - Inch: 1
Pitch: 6 DP
Other Features: Web Style | Type B | Minimum Bore 1-1/4
Global Part Number GPN: 667043
Pressure Angle: 14-1/2 Degree

Gear Style: Worm Gear
Pitch Diameter - Inch: 4
Inch - Metric: Inch
Material: Cast Iron
Face Width - Millimeter: 15.875

Face Width - Inch: 0.625
Pitch: 10 DP
Other Features: Web Style | Type B | Minimum Bore 7/8
Global Part Number GPN: 667079
Pressure Angle: 14-1/2 Degree

Gear Style: Worm Gear
Pitch Diameter - Inch: 4
Inch - Metric: Inch
Material: Bronze
Face Width - Millimeter: 15.875

Face Width - Inch: 0.625
Pitch: 10 DP
Other Features: Web Style | Type B | Minimum Bore 7/8
Global Part Number GPN: 666741
Pressure Angle: 14-1/2 Degree

Gear Style: Worm Gear
Pitch Diameter - Inch: 2.5
Inch - Metric: Inch
Material: Cast Iron
Face Width - Millimeter: 7.95

Face Width - Inch: 0.313
Pitch: 16 DP
Other Features: Web with Lighten Holes Style | Type C | Minimum Bore 5/16
Global Part Number GPN: 666850
Pressure Angle: 20 Degree