Inch - Metric: Inch
Outside Diameter - Inch: 12.75
Outside Diameter - Millimeter: 323.85
Bore - Millimeter: 0
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Arm Style | Bore Size 2-9/16 and 2-5/8 has No Keyway

Global Part Number GPN: 581491
Mounting Method: Bushed
Belt Series: A | B
Bushing Size: SK
Number of Grooves: 4

Inch - Metric: Inch
Outside Diameter - Inch: 12.75
Outside Diameter - Millimeter: 323.85
Bore - Millimeter: 0
Other Features: Bushing Sold Separately | Bushing Not Included | Split Taper Bushing | Arm Style | Bore Size 3/8 and 7/16 has No Keyway

Global Part Number GPN: 581759
Mounting Method: Bushed
Belt Series: 4L | A | 5L | B
Bushing Size: H
Number of Grooves: 1

Chain Pitch - Inch: 1.5
Chain Size: 120
Pitch Diameter - Inch: 11.969
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 12.774
Other Features: Bushing Sold Separately | Bushing Not Included | Split Taper Bushing
Global Part Number GPN: 571461
Pitch Diameter - Millimeter: 304.013
Mounting Method: Bushed

Inch - Metric: Inch
Outside Diameter - Inch: 12.75
Outside Diameter - Millimeter: 323.85
Bore - Millimeter: 0
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Arm Style | Bore Size 2-9/16 and 2-5/8 has No Keyway

Global Part Number GPN: 581015
Mounting Method: Bushed
Belt Series: A | B
Bushing Size: SK
Number of Grooves: 2

Inch - Metric: Inch
Outside Diameter - Inch: 12.75
Outside Diameter - Millimeter: 323.85
Bore - Millimeter: 0
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Arm Style | Bore Size 2-9/16 and 2-5/8 has No Keyway

Global Part Number GPN: 580154
Mounting Method: Bushed
Belt Series: A | B
Bushing Size: SK
Number of Grooves: 3