MARTIN SPROCKET & GR
E12B28 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL
Roller Chain Sprocket; 12B-3 Chain; 28 Teeth; 3 Row of Teeth; No Hardened Teeth; 180.492MM Outside Diameter; 170.14MM 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
E12C80 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL
Roller Chain Sprocket; 12B-3 Chain; 80 Teeth; 3 Row of Teeth; No Hardened Teeth; 496.291MM Outside Diameter; 485.23MM Pitch Diameter; C-Hub Both Sides; Rough Bore Mount; No Bushing; 19.05MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material
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MARTIN SPROCKET & GR
E12C76 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL
Roller Chain Sprocket; 12B-3 Chain; 76 Teeth; 3 Row of Teeth; No Hardened Teeth; 472.034MM Outside Diameter; 460.98MM Pitch Diameter; C-Hub Both Sides; Rough Bore Mount; No Bushing; 19.05MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material
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MARTIN SPROCKET & GR
E12B38 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL
Roller Chain Sprocket; 12B-3 Chain; 38 Teeth; 3 Row of Teeth; No Hardened Teeth; 241.325MM Outside Diameter; 230.69MM 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
E12B22 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL
Roller Chain Sprocket; 12B-3 Chain; 22 Teeth; 3 Row of Teeth; No Hardened Teeth; 143.916MM Outside Diameter; 133.86MM 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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