Thread Size: 12.562-6
Inch - Metric: Inch
Outside Diameter - Inch: 15
Outside Diameter - Millimeter: 381
Other Features: Locking Plate | 3/8-16 X 3/4 Hexagon Head Cap Screw

Threads per Inch: 6
Nominal Thickness - Inch: 1.666
Nominal Thickness - Millimeter: 42.316

Chain Pitch - Inch: 1
Chain Size: 80
Chain Pitch - Millimeter: 25.4
Pitch Diameter - Inch: 14.336
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 14.901
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Pitch Diameter - Millimeter: 364.134
Mounting Method: Bushed

Thread Size: TR320 X 5
Inch - Metric: Metric
Outside Diameter - Inch: 14.961
Outside Diameter - Millimeter: 380
Nominal Thickness - Inch: 1.654

Nominal Thickness - Millimeter: 42

Thread Size: TR300 X 4
Inch - Metric: Metric
Outside Diameter - Inch: 14.961
Outside Diameter - Millimeter: 380
Nominal Thickness - Inch: 1.575

Nominal Thickness - Millimeter: 40

Inch - Metric: Inch
Outside Diameter - Inch: 15
Outside Diameter - Millimeter: 381
Bore - Millimeter: 0
Bore - Inch: 0

Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing | Web Style
Mounting Method: Bushed
Belt Series: 8V
Bushing Size: 4545
Number of Grooves: 6