Gear Style: Worm Gear
Pitch Diameter - Inch: 12.5
Inch - Metric: Inch
Material: Bronze
Face Width - Millimeter: 19.05

Face Width - Inch: 0.75
Pitch: 8 DP
Other Features: Web with Lighten Holes Style | Type C | Minimum Bore 1-1/4
Global Part Number GPN: 666834
Pressure Angle: 14-1/2 Degree

Gear Style: Worm Gear
Pitch Diameter - Inch: 12.5
Inch - Metric: Inch
Material: Cast Iron
Face Width - Millimeter: 19.05

Face Width - Inch: 0.75
Pitch: 8 DP
Other Features: Web with Lighten Holes Style | Type C | Minimum Bore 1-1/4
Global Part Number GPN: 666844
Pressure Angle: 14-1/2 Degree

Gear Style: Change Gear
Pitch Diameter - Inch: 12.5
Inch - Metric: Inch
Material: Steel
Face Width - Millimeter: 31.75

Face Width - Inch: 1.25
Pitch: 8 DP
Other Features: Type C1 | Without Hub | CGB8 Change Gear Bushing Bore 1-1/8
Pressure Angle: 14.5
Pitch Diameter - Millimeter: 317.5

Gear Style: Spur Gear
Pitch Diameter - Inch: 12.5
Inch - Metric: Inch
Material: Cast Iron
Face Width - Millimeter: 31.75

Face Width - Inch: 1.25
Pitch: 8 DP
Other Features: Web with Spoke Style | Type B3 | Minimum Bore 1-1/8
Global Part Number GPN: 671856
Pressure Angle: 14.5

Gear Style: Change Gear
Pitch Diameter - Inch: 12.5
Inch - Metric: Inch
Material: Cast Iron
Face Width - Millimeter: 31.75

Face Width - Inch: 1.25
Pitch: 8 DP
Other Features: Spoke Style | Type D | With 2 Keyways
Global Part Number GPN: 668825
Pressure Angle: 14.5