Thread Size: TR280 X 4
Inch - Metric: Metric
Outside Diameter - Inch: 13.78
Outside Diameter - Millimeter: 350
Other Features: Trapezoidal Thread

Nominal Thickness - Inch: 1.496
Nominal Thickness - Millimeter: 38

Thread Size: TR260 X 4
Inch - Metric: Metric
Outside Diameter - Inch: 12.992
Outside Diameter - Millimeter: 330
Other Features: Trapezoidal Thread

Nominal Thickness - Inch: 1.417
Nominal Thickness - Millimeter: 36

Inch - Metric: Metric
Outside Diameter - Inch: 13.465
Outside Diameter - Millimeter: 342
Other Features: Face Dia 300 | No Key Bent | Deep Drawn Steel Strip
Inside Diameter - Millimeter: 260

Chain Pitch - Inch: 1
Chain Size: 16B-1
Chain Pitch - Millimeter: 25.4
Pitch Diameter - Inch: 12.746
Inch - Metric: Metric

Material: Steel
Outside Diameter - Inch: 13.306
Other Features: T Series Tough Tooth Sprocket
Pitch Diameter - Millimeter: 323.74
Mounting Method: Rough Bore

Inch - Metric: Metric
Outside Diameter - Inch: 13.465
Outside Diameter - Millimeter: 342
Bore - Millimeter: 0
Bore - Inch: 0

Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Mounting Method: Bushed
Belt Series: SPB
Bushing Size: 3020
Number of Grooves: 3