QRS820A21P X 1-3/8 ALTD
Description
QRS820A21P X 1-3/8 ALTD CHAIN SPROCKET ; 21T
Part # QRS820A21P X 1-3/8 ALTD
BDI # 22540028
Features
Bore Profile:
Round
Pitch Diameter - Inch:
5.089
Pitch - Millimeter:
38.1
Inch - Metric:
Inch
Material:
Thermoplastic
Outside Diameter - Inch:
5.12
Other Features:
5/16-18 Standard Set Screw at 90 Deg
Pitch Diameter - Millimeter:
129.261
Modular - Flat Top Size:
815 | 820 | 831 | 4705 | 4706 | 4707 | 5705 | 5706 | SSB
Mounting Method:
Finished Bore
815A21B
Description
815A21B CONVEYOR CHAIN SPROCKET ; 800 SERIES A TYPE HUB
Part # 815A21B
BDI # 625457
Features
Bore Profile:
Round
Pitch Diameter - Inch:
5.089
Pitch - Millimeter:
38.1
Inch - Metric:
Inch
Material:
Cast Iron
Outside Diameter - Inch:
5.12
Other Features:
Block Body
Pitch Diameter - Millimeter:
129.261
Modular - Flat Top Size:
60 | 66 | 810 | 812 | 815 | 881
Mounting Method:
Rough Bore
815BS21 1
Description
815BS21 1 CONVEYOR CHAIN SPROCKET ; 800 SERIES BORE TO SIZE
Part # 815BS21 1
BDI # 625468
Features
Bore Profile:
Round
Pitch Diameter - Inch:
5.089
Pitch - Millimeter:
38.1
Inch - Metric:
Inch
Material:
Cast Iron
Outside Diameter - Inch:
5.12
Other Features:
Arm Body
Pitch Diameter - Millimeter:
129.261
Modular - Flat Top Size:
60 | 66 | 810 | 812 | 815 | 881
Mounting Method:
Finished Bore
881C21 MPB 3/4
Description
881C21 MPB 3/4 CONVEYOR CHAIN SPROCKET ; ROUGH; 3/4" ID X 130.5MM OD X 1-1/4" WD
Part # 881C21 MPB 3/4
BDI # 625635
Features
Bore Profile:
Round
Pitch Diameter - Inch:
5.089
Pitch - Millimeter:
38.1
Inch - Metric:
Inch
Material:
Cast Iron
Outside Diameter - Inch:
5.12
Outside Diameter - Millimeter:
130.048
Pitch Diameter - Millimeter:
129.261
Modular - Flat Top Size:
881
Mounting Method:
Rough Bore
815A21 1-1/2 KW SS
Description
815A21 1-1/2 KW SS RLR CHAIN SPROCKET ; 21 TEETH 130MM OUTSIDE DIA
Part # 815A21 1-1/2 KW SS
BDI # 21552647
Features
Bore Profile:
Round
Pitch Diameter - Inch:
5.089
Pitch - Millimeter:
38.1
Inch - Metric:
Inch
Material:
Cast Iron
Outside Diameter - Inch:
5.12
Other Features:
Arm Body
Pitch Diameter - Millimeter:
129.261
Modular - Flat Top Size:
60 | 66 | 810 | 812 | 815 | 881
Mounting Method:
Finished Bore






