Features
Chain Pitch - Inch:
0.75
Chain Size:
12B-1
Pitch Diameter - Inch:
13.615
Inch - Metric:
Metric
Material:
Steel
Outside Diameter - Inch:
14.044
Other Features:
Simplex Type
Global Part Number GPN:
569994
Pitch Diameter - Millimeter:
345.81
Mounting Method:
Rough Bore
12BTB57
Description
12BTB57 ROLLER CHAIN SPROCKET ; TB METRIC SNG AND DBL
Part # 12BTB57
BDI # 614851
Features
Chain Pitch - Inch:
0.75
Chain Size:
12B-1
Pitch Diameter - Inch:
13.615
Inch - Metric:
Metric
Material:
Steel
Outside Diameter - Inch:
14.044
Other Features:
Bushing Sold Separately | Bushing Not Included | Simplex Type | Taper Lock Bushing
Global Part Number GPN:
570290
Pitch Diameter - Millimeter:
345.81
Mounting Method:
Bushed
Features
Chain Pitch - Inch:
0.75
Chain Size:
12B-1
Pitch Diameter - Inch:
13.615
Inch - Metric:
Metric
Material:
Steel
Outside Diameter - Inch:
14.044
Other Features:
Simplex Type
Global Part Number GPN:
571069
Pitch Diameter - Millimeter:
345.81
Mounting Method:
Rough Bore
12B-57A
Description
12B-57A ROLLER CHAIN SPROCKET ; 3/4" CHAIN PITCH
Part # 2101003561
BDI # 18119963
Features
Chain Pitch - Inch:
0.75
Chain Size:
12B-1
Chain Pitch - Millimeter:
19.05
Chain Type:
ISO Roller Chain
Pitch Diameter - Inch:
13.615
Inch - Metric:
Metric
Material:
Steel
Outside Diameter - Inch:
14.044
Pitch Diameter - Millimeter:
345.81
Mounting Method:
Rough Bore
12B-57TL-2517
Description
12B-57TL-2517 ROLLER CHAIN SPROCKET ; 3/4" CHAIN PITCH
Part # 2101003562
BDI # 18119964
Features
Chain Pitch - Inch:
0.75
Chain Size:
12B-1
Chain Pitch - Millimeter:
19.05
Pitch Diameter - Inch:
13.615
Inch - Metric:
Metric
Material:
Steel
Outside Diameter - Inch:
14.044
Other Features:
Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing | With Set Screw
Pitch Diameter - Millimeter:
345.81
Mounting Method:
Bushed