820BS21 1
Description
820BS21 1 CONVEYOR 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
Material:
Cast Iron
Outside Diameter - Inch:
5.12
Other Features:
Arm Body
Pitch Diameter - Millimeter:
129.261
Modular - Flat Top Size:
815 | 820 | 831 | 4705 | 4706 | 4707 | 5705 | 5706 | SSB
Mounting Method:
Finished Bore
820-19R1-RMS
Description
820-19R1-RMS CONVEYOR CHAIN SPROCKET ; NON-RETURNABLE
Part # 121147S
BDI # 336399
Features
Bore Profile:
Round
Pitch Diameter - Inch:
4.62
Pitch - Millimeter:
38.1
Inch - Metric:
Inch
Material:
Thermoplastic
Outside Diameter - Inch:
4.61
Other Features:
Heavy Duty | Machined Sprocket | Stainless Steel Connecting Screw | Idler Bores are Slightly Oversized
Pitch Diameter - Millimeter:
117.348
Modular - Flat Top Size:
815 | 820 | 831 | 4705 | 4706 | 4707 | 5705 | 5706 | SSB
Mounting Method:
Idler Bore
2256-12R30M-DMS-SS
Description
2256-12R30M-DMS-SS CONV CHAIN SPROCKET ; NON-RETURNABLE MPB MACHINED DRIVE
Part # 125919P
BDI # 24480472
Features
Bore Profile:
Round
Pitch Diameter - Inch:
3.862
Pitch - Millimeter:
25.4
Inch - Metric:
Metric
Material:
Polyamide
Outside Diameter - Inch:
3.937
Other Features:
Stainless Steel Screws | Zinc Plated Nut
Pitch Diameter - Millimeter:
98.095
Modular - Flat Top Size:
2256
Mounting Method:
Finished Bore
820-25R30M-WS
Description
820-25R30M-WS CONVEYOR CHAIN SPROCKET ; NON-RETURNABLE MACHINED
Part # 12082B
BDI # 336377
Features
Bore Profile:
Round
Pitch Diameter - Inch:
6.03
Pitch - Millimeter:
38.1
Inch - Metric:
Metric
Material:
Polyamide
Outside Diameter - Inch:
6.091
Other Features:
Reinforced Polyamide | Stainless Steel Screws | Nickel Plated Nuts
Pitch Diameter - Millimeter:
153.162
Modular - Flat Top Size:
820
Mounting Method:
Finished Bore
820BS19 1
Description
820BS19 1 CONVEYOR CHAIN SPROCKET ; 800 SERIES BORE TO SIZE
Part # 820BS19 1
BDI # 625524
Features
Bore Profile:
Round
Pitch Diameter - Inch:
4.62
Pitch - Millimeter:
38.1
Inch - Metric:
Inch
Material:
Cast Iron
Outside Diameter - Inch:
4.61
Other Features:
Arm Body
Pitch Diameter - Millimeter:
117.348
Modular - Flat Top Size:
815 | 820 | 831 | 4705 | 4706 | 4707 | 5705 | 5706 | SSB
Mounting Method:
Finished Bore



