820BS21 1
Description
820BS21 1 ROLLER CHAIN SPROCKET ; 800 SERIES BORE TO SIZE
Part # 820BS21 1
BDI # 625525
Features
Bore Profile:
Round
Pitch Diameter - Inch:
5.089
Pitch - Millimeter:
38.1
Inch - Metric:
Inch
Outside Diameter - Inch:
5.12
Material:
Cast Iron
Other Features:
Arm Body
Pitch Diameter - Millimeter:
129.261
Mounting Method:
Finished Bore
Modular - Flat Top Size:
815 | 820 | 831 | 4705 | 4706 | 4707 | 5705 | 5706 | SSB
Features
Bore Profile:
Round
Pitch Diameter - Inch:
5.089
Pitch - Millimeter:
38.1
Inch - Metric:
Inch
Outside Diameter - Inch:
5.12
Material:
Cast Iron
Other Features:
Arm Body
Pitch Diameter - Millimeter:
129.261
Mounting Method:
Rough Bore
Modular - Flat Top Size:
815 | 820 | 831 | 4705 | 4706 | 4707 | 5705 | 5706 | SSB
820A21B
Description
820A21B ROLLER CHAIN SPROCKET ; 800 SERIES A TYPE HUB
Part # 820A21B
BDI # 625514
Features
Bore Profile:
Round
Pitch Diameter - Inch:
5.089
Pitch - Millimeter:
38.1
Inch - Metric:
Inch
Outside Diameter - Inch:
5.12
Material:
Cast Iron
Other Features:
Block Body
Pitch Diameter - Millimeter:
129.261
Mounting Method:
Rough Bore
Modular - Flat Top Size:
815 | 820 | 831 | 4705 | 4706 | 4707 | 5705 | 5706 | SSB
Features
Bore Profile:
Round
Pitch Diameter - Inch:
5.089
Pitch - Millimeter:
38.1
Inch - Metric:
Inch
Outside Diameter - Inch:
5.12
Material:
Cast Iron
Pitch Diameter - Millimeter:
129.261
Mounting Method:
Rough Bore
Modular - Flat Top Size:
821 | 815 H
Outside Diameter - Millimeter:
130.048
Features
Chain Pitch - Inch:
1.25
Pitch Diameter - Inch:
4.83
Inch - Metric:
Inch
Outside Diameter - Inch:
5.12
Chain Size:
2050
Material:
Steel
Other Features:
Conveyor Series | Double Pitch
Global Part Number GPN:
35826
Pitch Diameter - Millimeter:
122.67
Mounting Method:
Rough Bore