Inch - Metric: Metric
Outside Diameter - Inch: 12.283
Outside Diameter - Millimeter: 312
Other Features: Face Dia 270 | No Key Bent | Deep Drawn Steel Strip
Inside Diameter - Millimeter: 240

Chain Pitch - Inch: 1
Chain Size: 16B-1
Chain Pitch - Millimeter: 25.4
Pitch Diameter - Inch: 11.792
Inch - Metric: Metric

Material: Steel
Outside Diameter - Inch: 12.349
Other Features: 25MM Plain Bore
Pitch Diameter - Millimeter: 299.51
Mounting Method: Rough Bore

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

Pitch Diameter - Inch: 12.457
Inch - Metric: Metric
Outside Diameter - Inch: 12.347
Face Width - Millimeter: 72
Face Width - Inch: 2.835

Belt Pitch: 14 MM
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Self Tracking Style | Orange Sprocket | RH and LH Helix Teeth | Conti SilentSync Sprocket
Pitch Diameter - Millimeter: 316.408
Mounting Method: Bushed
Belt Width - Millimeter: 70

Chain Pitch - Inch: 1.25
Chain Size: 20B-1
Pitch Diameter - Inch: 11.561
Inch - Metric: Metric
Material: Steel

Outside Diameter - Inch: 12.244
Other Features: Simplex Type
Global Part Number GPN: 570282
Pitch Diameter - Millimeter: 293.66
Mounting Method: Rough Bore