Features
Chain Pitch - Inch:
0.625
Chain Size:
50-2
Chain Pitch - Millimeter:
15.875
Pitch Diameter - Inch:
4.194
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
4.522
Other Features:
Taper Lock Bushing
Pitch Diameter - Millimeter:
106.52
Mounting Method:
Bushed
Features
Chain Pitch - Inch:
1
Chain Size:
80-2
Chain Pitch - Millimeter:
25.4
Pitch Diameter - Inch:
5.126
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
5.627
Other Features:
Taper Lock Bushing
Pitch Diameter - Millimeter:
130.2
Mounting Method:
Bushed
Features
Chain Pitch - Inch:
1
Chain Size:
80-2
Chain Pitch - Millimeter:
25.4
Pitch Diameter - Inch:
5.759
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
6.271
Other Features:
Taper Lock Bushing
Pitch Diameter - Millimeter:
146.27
Mounting Method:
Bushed
Features
Chain Pitch - Inch:
0.625
Chain Size:
50-2
Chain Pitch - Millimeter:
15.875
Pitch Diameter - Inch:
3.599
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
3.919
Other Features:
Taper Lock Bushing
Pitch Diameter - Millimeter:
91.42
Mounting Method:
Bushed
40BTB21H
Description
40BTB21H ROLLER CHAIN SPROCKET ; ANSI 40 TYPE B 21 TEETH TAPER LOCK
Part # 40BTB21H
BDI # 20641543
Features
Chain Pitch - Inch:
0.5
Chain Size:
40
Chain Pitch - Millimeter:
12.7
Pitch Diameter - Inch:
3.355
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
3.618
Other Features:
Taper Lock Bushing
Pitch Diameter - Millimeter:
85.21
Mounting Method:
Bushed