MARTIN SPROCKET & GR
4 C 70 TB V-BELT SHEAVE ; 4 GRV CONVENTIONAL
Transmission Pulley; 4 Grooves; 7.4" Outside Diameter; Bushed; 2517 Bushing Series; C Belt Series; 7" Pitch Minimum; 7" Pitch Maximum; 1/2 To 2-1/2" Bushing Bore Range; Keyway
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