Features
Chain Pitch - Inch:
1.25
Chain Size:
20B-1
Pitch Diameter - Inch:
27.861
Inch - Metric:
Metric
Material:
Steel
Outside Diameter - Inch:
28.584
Other Features:
Simplex Type
Global Part Number GPN:
570698
Pitch Diameter - Millimeter:
707.68
Mounting Method:
Rough Bore
Features
Chain Pitch - Inch:
1.25
Chain Size:
20B-1
Pitch Diameter - Inch:
28.657
Inch - Metric:
Metric
Material:
Steel
Outside Diameter - Inch:
29.38
Other Features:
Simplex Type
Global Part Number GPN:
571076
Pitch Diameter - Millimeter:
727.89
Mounting Method:
Rough Bore
20CTB70
Description
20CTB70 ROLLER CHAIN SPROCKET ; TB METRIC SNG AND DBL
Part # 20CTB70
BDI # 617168
Features
Chain Pitch - Inch:
1.25
Chain Size:
20B-1
Pitch Diameter - Inch:
27.861
Inch - Metric:
Metric
Material:
Steel
Outside Diameter - Inch:
28.584
Other Features:
Simplex Type | Taper Lock Bushing
Global Part Number GPN:
569687
Pitch Diameter - Millimeter:
707.68
Mounting Method:
Bushed
20CTB72
Description
20CTB72 ROLLER CHAIN SPROCKET ; TB METRIC SNG AND DBL
Part # 20CTB72
BDI # 617169
Features
Chain Pitch - Inch:
1.25
Chain Size:
20B-1
Pitch Diameter - Inch:
28.657
Inch - Metric:
Metric
Material:
Steel
Outside Diameter - Inch:
29.38
Other Features:
Simplex Type | Taper Lock Bushing
Global Part Number GPN:
570311
Pitch Diameter - Millimeter:
727.89
Mounting Method:
Bushed
Features
Chain Pitch - Inch:
1.25
Chain Size:
20B-1
Pitch Diameter - Inch:
27.861
Inch - Metric:
Metric
Material:
Steel
Outside Diameter - Inch:
28.584
Other Features:
Simplex Type
Global Part Number GPN:
569312
Pitch Diameter - Millimeter:
707.68
Mounting Method:
Rough Bore