Inch - Metric: Inch
Outside Diameter - Inch: 12.75
Bore - Millimeter: 0
Other Features: 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
Outside Diameter - Millimeter: 323.85
Bushing Size: SK
Number of Grooves: 3

Inch - Metric: Inch
Outside Diameter - Inch: 12.75
Bore - Millimeter: 0
Other Features: Taper Lock Bushing | Arm Style
Global Part Number GPN: 580441

Mounting Method: Bushed
Belt Series: A | B
Outside Diameter - Millimeter: 323.85
Bushing Size: 2517
Number of Grooves: 3

Chain Pitch - Inch: 0.75
Pitch Diameter - Inch: 11.945
Inch - Metric: Inch
Outside Diameter - Inch: 12.371
Chain Size: 60

Material: Steel
Other Features: Split Taper Bushing
Global Part Number GPN: 571763
Pitch Diameter - Millimeter: 303.403
Mounting Method: Bushed

Inch - Metric: Inch
Outside Diameter - Inch: 12.75
Bore - Millimeter: 0
Other Features: 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
Outside Diameter - Millimeter: 323.85
Bushing Size: SK
Number of Grooves: 2

Inch - Metric: Inch
Outside Diameter - Inch: 12.75
Bore - Millimeter: 0
Bore - Inch: 0
Other Features: Bushing Sold Seperately | Bushing Not Included | Split Taper Bushing | Arm Style

Mounting Method: Bushed
Belt Series: 4L | A | 5L | B
Outside Diameter - Millimeter: 323.85
Bushing Size: H
Number of Grooves: 2