821-21T RB 1IN
Description
CI821-21T RB 1IN SPROCKET ; POR 401-308-2 NON-SPLIT NON RETURNABLE
Part # 821-21T RB 1IN
BDI # 18141860
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 | Idler Bores are Slightly Oversized
Pitch Diameter - Millimeter:
129.261
Modular - Flat Top Size:
821 | 815 H
Mounting Method:
Idler Bore
NS8500-21T 1-1/4IN IDL
Description
NS8500-21T 1-1/4IN IDL SPROCKET ; 614-237-11 MOLDED SPLIT NON RETURNABLE
Part # NS8500-21T 1-1/4IN IDL
BDI # 19435348
Features
Bore Profile:
Round
Pitch Diameter - Inch:
5.1
Pitch - Millimeter:
19.05
Inch - Metric:
Inch
Material:
Thermoplastic
Outside Diameter - Inch:
5.1
Outside Diameter - Millimeter:
129.54
Pitch Diameter - Millimeter:
129.54
Modular - Flat Top Size:
8503 | 8505 | 8506 | 8507
Mounting Method:
Idler Bore
NS7700-21T 1-1/4IN PLN
Description
NS7700-21T 1-1/4IN PLN SPROCKET ; 614-63-12 MOLDED SPLIT NON RETURNABLE
Part # NS7700-21T 1-1/4IN PLN
BDI # 18145642
Features
Bore Profile:
Round
Pitch Diameter - Inch:
6.71
Pitch - Millimeter:
25.4
Inch - Metric:
Inch
Material:
Thermoplastic
Outside Diameter - Inch:
6.72
Other Features:
Idler Bores are Slightly Oversized
Pitch Diameter - Millimeter:
170.434
Modular - Flat Top Size:
770 | 1050 | 1055 | 1060 | 7703 | 7705 | 7706 | 7708 | 7743
Mounting Method:
Idler Bore
NS7700-21T 1-1/2IN PLN
Description
NS7700-21T 1-1/2IN PLN SPROCKET ; 614-63-19 MOLDED SPLIT NON RETURNABLE
Part # NS7700-21T 1-1/2IN PLN
BDI # 18145640
Features
Bore Profile:
Round
Pitch Diameter - Inch:
6.71
Pitch - Millimeter:
25.4
Inch - Metric:
Inch
Material:
Thermoplastic
Outside Diameter - Inch:
6.72
Outside Diameter - Millimeter:
170.688
Pitch Diameter - Millimeter:
170.434
Modular - Flat Top Size:
770 | 1050 | 1055 | 1060 | 7703 | 7705 | 7706 | 7708 | 7743
Mounting Method:
Idler Bore
NS820-21T 1IN IDL
Description
NS820-21T 1IN IDL SPROCKET ; 614-38-7 MOLDED SPLIT NON RETURNABLE
Part # NS820-21T 1IN IDL
BDI # 19435150
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:
Idler Bores are Slightly Oversized
Pitch Diameter - Millimeter:
129.261
Modular - Flat Top Size:
815 | 820 | 831 | 4705 | 4706 | 4707 | 5705 | 5706 | SSB
Mounting Method:
Idler Bore