MARTIN SPROCKET & GR
D12BTB25 ROLLER CHAIN SPROCKET ; BUSHED 12B-2 CHAIN 25T B-HUB ONE SIDE
Roller Chain Sprocket; 12B-2 Chain; 25 Teeth; 2 Row of Teeth; No Hardened Teeth; 162.23MM Outside Diameter; 151.99MM Pitch Diameter; B-Hub One Side; Bushed Mount; 2517 Bushing; 19.05MM Chain Pitch; ISO Roller Chain; Keyway; Steel Material
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MARTIN SPROCKET & GR
D12B40 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL
Roller Chain Sprocket; 12B-2 Chain; 40 Teeth; 2 Row of Teeth; No Hardened Teeth; 253.492MM Outside Diameter; 242.8MM 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
D12BTB24 ROLLER CHAIN SPROCKET ; TB METRIC SNG AND DBL
Roller Chain Sprocket; 12B-2 Chain; 24 Teeth; 2 Row of Teeth; No Hardened Teeth; 156.134MM Outside Diameter; 145.95MM Pitch Diameter; B-Hub One Side; Bushed Mount; 2517 Bushing; 19.05MM Chain Pitch; ISO Roller Chain; Keyway; Steel Material
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MARTIN SPROCKET & GR
D12B38 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL
Roller Chain Sprocket; 12B-2 Chain; 38 Teeth; 2 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
D12BTB23 ROLLER CHAIN SPROCKET ; TB METRIC SNG AND DBL
Roller Chain Sprocket; 12B-2 Chain; 23 Teeth; 2 Row of Teeth; No Hardened Teeth; 150.038MM Outside Diameter; 139.9MM Pitch Diameter; B-Hub One Side; Bushed Mount; 2517 Bushing; 19.05MM Chain Pitch; ISO Roller Chain; Keyway; Steel Material
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