Inch - Metric: Inch
Outside Diameter - Inch: 12.5
Outside Diameter - Millimeter: 317.5
Bore - Millimeter: 0
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Solid Style

Global Part Number GPN: 580235
Mounting Method: Bushed
Belt Series: 8V
Bushing Size: J
Number of Grooves: 8

Inch - Metric: Inch
Outside Diameter - Inch: 12.5
Outside Diameter - Millimeter: 317.5
Bore - Millimeter: 0
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Web Style

Global Part Number GPN: 580194
Mounting Method: Bushed
Belt Series: 5V
Bushing Size: E
Number of Grooves: 3

Chain Pitch - Inch: 0.75
Chain Size: 60
Pitch Diameter - Inch: 11.945
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 12.371
Other Features: Bushing Sold Separately | Bushing Not Included | Split Taper Bushing
Global Part Number GPN: 9846
Pitch Diameter - Millimeter: 303.403
Mounting Method: Bushed

Chain Pitch - Inch: 0.75
Chain Size: 12B-1
Pitch Diameter - Inch: 11.944
Inch - Metric: Metric
Material: Steel

Outside Diameter - Inch: 12.371
Other Features: Simplex Type
Global Part Number GPN: 569163
Pitch Diameter - Millimeter: 303.39
Mounting Method: Rough Bore

Pilot Diameter - Millimeter: 311.15
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 12.5
Length Thru Bore - Millimeter: 162.052

Nominal Bolt Circle Diameter Round - Inch: 10
Other Features: 3/4-10 Tapped Hole | 4 Tapped Hole | Double Split
Pilot Length - Inch: 2.963
Mounting Method: Bushed
Nominal Bolt Circle Diameter Round - Millimeter: 254