Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 2.719

Length Thru Bore - Millimeter: 28.575
Other Features: Components May or May Not Intermix Among Brands
Mounting Method: Set Screw
Hub Diameter - Millimeter: 57.15
Coupling Type: Jaw Coupling

Gear Style: Spur Gear
Pitch Diameter - Inch: 0.75
Inch - Metric: Inch
Material: Steel
Face Width - Millimeter: 6.35

Face Width - Inch: 0.25
Pitch: 24 DP
Other Features: Plain Style | Type A | Without Hub | Minimum Bore 5/16
Global Part Number GPN: 668087
Pressure Angle: 14.5

Gear Style: Worm Gear
Pitch Diameter - Inch: 1.667
Inch - Metric: Inch
Material: Bronze
Face Width - Millimeter: 12.7

Face Width - Inch: 0.5
Pitch: 12 DP
Other Features: Plain Style | Type A | Minimum Bore 1/2
Global Part Number GPN: 666774
Pressure Angle: 14-1/2 Degree

Gear Style: Spur Gear
Pitch Diameter - Inch: 1
Inch - Metric: Inch
Material: Steel
Face Width - Millimeter: 6.35

Face Width - Inch: 0.25
Pitch: 24 DP
Other Features: Plain Style | Type A | With Keyway and Set Screw
Global Part Number GPN: 667502
Pressure Angle: 14.5