Features
Chain Pitch - Inch:
1
Chain Size:
80-4
Chain Pitch - Millimeter:
25.4
Chain Type:
ANSI Roller Chain
Pitch Diameter - Inch:
6.71
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
7.235
Pitch Diameter - Millimeter:
170.434
Mounting Method:
Rough Bore
80BS21H-2
Description
80BS21H-2 ROLLER CHAIN SPROCKET ; 1" PITCH 21T 7.24" OD 2" BORE
Part # 80BS21H-2
BDI # 747689
Features
Chain Pitch - Inch:
1
Chain Size:
80
Chain Pitch - Millimeter:
25.4
Pitch Diameter - Inch:
6.71
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
7.235
Other Features:
With 2 Set Screw
Pitch Diameter - Millimeter:
170.434
Mounting Method:
Finished Bore
80BS21H-1-7/16
Description
80BS21H-1-7/16 ROLLER CHAIN SPROCKET ; 1" PITCH 21T 7.24" OD 1-7/16- " BORE
Part # 80BS21H-1-7/16
BDI # 747688
Features
Chain Pitch - Inch:
1
Chain Size:
80
Chain Pitch - Millimeter:
25.4
Pitch Diameter - Inch:
6.71
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
7.235
Other Features:
With 2 Set Screw
Pitch Diameter - Millimeter:
170.434
Mounting Method:
Finished Bore
80BS21H-1-5/8
Description
80BS21H-1-5/8 ROLLER CHAIN SPROCKET ; 1" PITCH 21T 7.24" OD 1-5/8" BORE
Part # 80BS21H-1-5/8
BDI # 747687
Features
Chain Pitch - Inch:
1
Chain Size:
80
Chain Pitch - Millimeter:
25.4
Pitch Diameter - Inch:
6.71
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
7.235
Other Features:
With 2 Set Screw
Pitch Diameter - Millimeter:
170.434
Mounting Method:
Finished Bore
80BS21H-1-3/8
Description
80BS21H-1-3/8 ROLLER CHAIN SPROCKET ; 1" PITCH 21T 7.24" OD 1-3/8" BORE
Part # 80BS21H-1-3/8
BDI # 747686
Features
Chain Pitch - Inch:
1
Chain Size:
80
Chain Pitch - Millimeter:
25.4
Pitch Diameter - Inch:
6.71
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
7.235
Other Features:
With 2 Set Screw
Pitch Diameter - Millimeter:
170.434
Mounting Method:
Finished Bore