Inch - Metric: Inch
Outside Diameter - Inch: 12.75
Bore - Millimeter: 30.175
Other Features: Type 3
Global Part Number GPN: 15888

Mounting Method: Finished Bore
Belt Series: 4L | A | 5L | B
Outside Diameter - Millimeter: 323.85
Bushing Size: No Bushing
Number of Grooves: 2

Inch - Metric: Inch
Outside Diameter - Inch: 4.25
Bore - Millimeter: 31.75
Bore - Inch: 1.25
Other Features: Keyway on ID

Global Part Number GPN: 464061
Length Thru Bore - Millimeter: 50.8
Bushing Series: 3020
Length Thru Bore - Inch: 2
Outside Diameter - Millimeter: 107.95

Bore Profile: Finished Bore
Component: Hub
Coupling Type: Grid Coupling
Torque: 3850In-Lbs
Flange Outside Diameter - Millimeter: 91.135

Other Features: Components May or May Not Intermix Among Brands
Inch - Metric: Inch
Material: Steel
Length Thru Bore - Millimeter: 60.96
Hub Diameter - Millimeter: 66.802

Chain Pitch - Inch: 0.625
Pitch Diameter - Inch: 2.023
Inch - Metric: Inch
Outside Diameter - Inch: 2.299
Chain Size: 50

Material: Steel
Other Features: 2 Set Screws
Global Part Number GPN: 33164
Pitch Diameter - Millimeter: 51.384
Mounting Method: Finished Bore

Bore Profile: Finished Bore
Component: Hub
Coupling Type: Grid Coupling
Torque: 6050In-Lbs
Flange Outside Diameter - Millimeter: 104

Other Features: Components May or May Not Intermix Among Brands
Inch - Metric: Inch
Material: Steel
Length Thru Bore - Millimeter: 63.5
Hub Diameter - Millimeter: 76.2