TB WOODS VarPitchVBeltPulley,,1/2in,Iron

Variable Pitch V-Belt Pulley; Bore Diameter 1/2 in; For Belt Trade Size 3L; 4L; 5L; A; AX; B; BX; For V-Belt Type Classical; Cogged; Material Cast Iron; Maximum Pitch Diameter 4.7 in (3L); 5 in (4L; A); 5.3 in (5L; B); Number of Grooves 1; Outside Diameter 5.35 in; 3L Pitch Diameter (Maximum) 4.7 in; 3L Pitch Diameter (Minimum) 3.9 in; 3V Pitch Diameter (Maximum) Not Applicable; 3V Pitch Diameter (Minimum) Not Applicable; 3VX Pitch Diameter (Maximum) Not Applicable