MARTIN SPROCKET & GR
815A13B CONVEYING CHAIN SPROCKET ; 800 SERIES A TYPE HUB
60 | 66 | 810 | 812 | 815 | 881; 1-1/2" Pitch; 13 Teeth; 3.11" Outside Diameter; 3.228" Pitch Diameter; A-No Hub; Minimum Plain Bore; Round; Straight Running | Back Flexing; Cast Iron
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MARTIN SPROCKET & GR
820A21 ROLLER CHAIN SPROCKET ; 800 SERIES A TYPE HUB
815 | 820 | 831 | 4705 | 4706 | 4707 | 5705 | 5706 | SSB; 1-1/2" Pitch; 21 Teeth; 5.12" Outside Diameter; 5.089" Pitch Diameter; A-No Hub; Rough Bore; Round; Straight Running | Back Flexing; Cast Iron
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MARTIN SPROCKET & GR
815A17B CONVEYING CHAIN SPROCKET ; 800 SERIES A TYPE HUB
60 | 66 | 810 | 812 | 815 | 881; 1-1/2" Pitch; 17 Teeth; 4.12" Outside Diameter; 4.153" Pitch Diameter; A-No Hub; Minimum Plain Bore; Round; Straight Running | Back Flexing; Cast Iron
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MARTIN SPROCKET & GR
815A19 CONVEYING CHAIN SPROCKET ; 800 SERIES A TYPE HUB
60 | 66 | 810 | 812 | 815 | 881; 1-1/2" Pitch; 19 Teeth; 4.61" Outside Diameter; 4.62" Pitch Diameter; A-No Hub; Minimum Plain Bore; Round; Straight Running | Back Flexing; Cast Iron
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MARTIN SPROCKET & GR
815A22 CONVEYING CHAIN SPROCKET ; 800 SERIES A TYPE HUB
60 | 66 | 810 | 812 | 815 | 881; 1-1/2" Pitch; 22 Teeth; 5.35" Outside Diameter; 5.324" Pitch Diameter; A-No Hub; Rough Bore; Round; Straight Running | Back Flexing; Cast Iron
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