Inch - Metric: Inch
Outside Diameter - Inch: 4.25
Outside Diameter - Millimeter: 107.95
Bore - Millimeter: 31.75
Bore - Inch: 1.25

Other Features: Solid Style
Mounting Method: Finished Bore
Belt Series: 4L | A | 5L | B
Bushing Size: No Bushing
Number of Grooves: 2

Inch - Metric: Inch
Outside Diameter - Inch: 12.25
Outside Diameter - Millimeter: 311.15
Bore - Millimeter: 31.75
Bore - Inch: 1.25

Other Features: Arm Style
Mounting Method: Finished Bore
Belt Series: 3L | 4L | A
Bushing Size: No Bushing
Number of Grooves: 1

Inch - Metric: Inch
Outside Diameter - Inch: 10.25
Outside Diameter - Millimeter: 260.35
Bore - Millimeter: 35
Other Features: Arm Style

Global Part Number GPN: 585303
Mounting Method: Finished Bore
Belt Series: 4L | A | 5L | B
Bushing Size: No Bushing
Number of Grooves: 1

Inch - Metric: Inch
Outside Diameter - Inch: 5.75
Outside Diameter - Millimeter: 146.05
Bore - Millimeter: 34.925
Bore - Inch: 1.375

Other Features: Web Style
Mounting Method: Finished Bore
Belt Series: 4L | A | 5L | B
Bushing Size: No Bushing
Number of Grooves: 2

Inch - Metric: Inch
Outside Diameter - Inch: 5.95
Outside Diameter - Millimeter: 151.13
Bore - Millimeter: 34.925
Other Features: Web Style

Global Part Number GPN: 585931
Mounting Method: Finished Bore
Belt Series: 3L | 4L | A
Bushing Size: No Bushing
Number of Grooves: 2