MARTIN SPROCKET & GR
MARTIN SPROCKET & GR E120M45 MTO
Roller Chain Sprocket; 120-3 Chain; 45 Teeth; 3 Row of Teeth; No Hardened Teeth; 22.352" Outside Diameter; 21.504" Pitch Diameter; C-Hub Both Sides; Bushed Mount; M Bushing; 1-1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material
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MARTIN SPROCKET & GR
MARTIN SPROCKET & GR E120BTB30
Roller Chain Sprocket; 120-3 Chain; 30 Teeth; 3 Row of Teeth; No Hardened Teeth; 15.171" Outside Diameter; 14.351" Pitch Diameter; B-Hub One Side; Bushed Mount; 3020 Bushing; 1-1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material
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