Gear Style: Worm Gear
Pitch Diameter - Inch: 4
Inch - Metric: Inch
Material: Cast Iron
Face Width - Millimeter: 25.4

Face Width - Inch: 1
Pitch: 6 DP
Other Features: Plain Style | Minimum Bore 1-1/4
Global Part Number GPN: 667156
Pressure Angle: 14-1/2 Degree

Overall Thickness - Millimeter: 38.1
Inch - Metric: Inch
Material: Steel
Face Width - Millimeter: 38.1
Face Width - Inch: 1.5

Pitch: 6 DP
Length - Millimeter: 1828.8
Other Features: Heavy Backing
Global Part Number GPN: 666599
Pressure Angle: 14-1/2 Degree

Gear Style: Worm Gear
Pitch Diameter - Inch: 10
Inch - Metric: Inch
Material: Cast Iron
Face Width - Millimeter: 25.4

Face Width - Inch: 1
Pitch: 6 DP
Other Features: Web Style | Minimum Bore 1-1/4
Global Part Number GPN: 667098
Pressure Angle: 14-1/2 Degree

Gear Style: Worm Only
Pitch Diameter - Inch: 2
Inch - Metric: Inch
Material: Steel
Face Width - Millimeter: 63.5

Face Width - Inch: 2.5
Pitch: 6 DP
Other Features: Hardened Overall | 4 Degree 46 Minute Helix Angle | Without Hub | With Keyway | Ground and Polished Threads
Global Part Number GPN: 667116
Pressure Angle: 14-1/2 Degree

Gear Style: Worm Gear
Pitch Diameter - Inch: 12
Inch - Metric: Inch
Material: Cast Iron
Face Width - Millimeter: 25.4

Face Width - Inch: 1
Pitch: 6 DP
Other Features: Web Style | Minimum Bore 1-1/4
Global Part Number GPN: 667192
Pressure Angle: 14-1/2 Degree