Features
Chain Pitch - Inch:
1.25
Chain Size:
100
Chain Pitch - Millimeter:
31.75
Pitch Diameter - Inch:
21.1
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
21.814
Global Part Number GPN:
31397
Pitch Diameter - Millimeter:
535.95
Mounting Method:
Rough Bore
Features
Chain Pitch - Inch:
1.25
Chain Size:
20B-1
Pitch Diameter - Inch:
21.1
Inch - Metric:
Metric
Material:
Steel
Outside Diameter - Inch:
21.814
Other Features:
Simplex Type
Global Part Number GPN:
570377
Pitch Diameter - Millimeter:
535.95
Mounting Method:
Rough Bore
Features
Chain Pitch - Inch:
1.25
Chain Size:
20B-1
Pitch Diameter - Inch:
21.1
Inch - Metric:
Metric
Material:
Steel
Outside Diameter - Inch:
21.814
Other Features:
Simplex Type
Global Part Number GPN:
570454
Pitch Diameter - Millimeter:
535.95
Mounting Method:
Rough Bore
Features
Chain Pitch - Inch:
1.25
Chain Size:
100
Chain Pitch - Millimeter:
31.75
Chain Type:
ANSI Roller Chain
Pitch Diameter - Inch:
21.1
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
21.814
Pitch Diameter - Millimeter:
535.95
Mounting Method:
Rough Bore
12B-90A
Description
12B-90A ROLLER CHAIN SPROCKET ; 3/4" CHAIN PITCH
Part # 2101003580
BDI # 18119981
Features
Chain Pitch - Inch:
0.75
Chain Size:
12B-1
Chain Pitch - Millimeter:
19.05
Chain Type:
ISO Roller Chain
Pitch Diameter - Inch:
21.488
Inch - Metric:
Metric
Material:
Steel
Outside Diameter - Inch:
21.85
Pitch Diameter - Millimeter:
545.8
Mounting Method:
Rough Bore