MARTIN SPROCKET & GR
E12B30 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL
Roller Chain Sprocket; 12B-3 Chain; 30 Teeth; 3 Row of Teeth; No Hardened Teeth; 192.684MM Outside Diameter; 182.25MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 19.05MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material
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MARTIN SPROCKET & GR
E12B45 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL
Roller Chain Sprocket; 12B-3 Chain; 45 Teeth; 3 Row of Teeth; No Hardened Teeth; 283.87MM Outside Diameter; 273.09MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 19.05MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material
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MARTIN SPROCKET & GR
E12B21 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL
Roller Chain Sprocket; 12B-3 Chain; 21 Teeth; 3 Row of Teeth; No Hardened Teeth; 137.82MM Outside Diameter; 127.82MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 19.05MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material
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MARTIN SPROCKET & GR
E12B25 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL
Roller Chain Sprocket; 12B-3 Chain; 25 Teeth; 3 Row of Teeth; No Hardened Teeth; 162.23MM Outside Diameter; 151.99MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 19.05MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material
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MARTIN SPROCKET & GR
E12B19 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL
Roller Chain Sprocket; 12B-3 Chain; 19 Teeth; 3 Row of Teeth; No Hardened Teeth; 125.603MM Outside Diameter; 115.74MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 19.05MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material
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