Features
Chain Pitch - Inch:
1.25
Chain Size:
20B-3
Pitch Diameter - Inch:
27.066
Inch - Metric:
Metric
Material:
Steel
Outside Diameter - Inch:
27.788
Other Features:
Triplex Type
Global Part Number GPN:
570858
Pitch Diameter - Millimeter:
687.48
Mounting Method:
Rough Bore
Features
Chain Pitch - Inch:
1.5
Chain Size:
24B-2
Pitch Diameter - Inch:
27.229
Inch - Metric:
Metric
Material:
Steel
Outside Diameter - Inch:
28.088
Other Features:
Duplex Type
Global Part Number GPN:
570266
Pitch Diameter - Millimeter:
691.62
Mounting Method:
Rough Bore
Features
Chain Pitch - Inch:
1.25
Chain Size:
100
Chain Pitch - Millimeter:
31.75
Pitch Diameter - Inch:
27.861
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
28.584
Other Features:
Bushing Sold Separately | Bushing Not Included | QD Bushing
Pitch Diameter - Millimeter:
707.68
Mounting Method:
Bushed
Features
Chain Pitch - Inch:
2
Chain Size:
32B-1
Pitch Diameter - Inch:
26.763
Inch - Metric:
Metric
Material:
Steel
Outside Diameter - Inch:
27.888
Other Features:
Simplex Type
Global Part Number GPN:
571120
Pitch Diameter - Millimeter:
679.78
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:
Bushing Sold Separately | Bushing Not Included | Simplex Type | Taper Lock Bushing
Global Part Number GPN:
569687
Pitch Diameter - Millimeter:
707.68
Mounting Method:
Bushed