MARTIN SPROCKET & GR
8MX56S12-2012 SYNCHRONOUS BELT PULLEY ; 8MMP 56T 5.55"OD 12MMW BORE2012 BUSH
Synchronous Pulley; 12MM Belt Width; 8 MM Belt Pitch; 8M-12 Belt Style; 56 Teeth; 0.57MM Face Width; Bushed; 5.551MM Outside Diameter; 5.614MM Pitch Diameter; Yes Keyway; 2012 Bushing; No Minimum Plain Bore
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MARTIN SPROCKET & GR
8MX40S12-2012 SYNCHRONOUS BELT PULLEY ; 8MMP 40T 4" PD 12MMW BORED 2012 BUSH
Synchronous Pulley; 12MM Belt Width; 8 MM Belt Pitch; 8M-12 Belt Style; 40 Teeth; 0.57MM Face Width; Bushed; 3.947MM Outside Diameter; 4.01MM Pitch Diameter; Yes Keyway; 2012 Bushing; No Minimum Plain Bore
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