Info:Martin 1 B 66 SDS Type C-2 Web Single Groove Conventional Sheave, QD® Bushed Bore, 1/2 to 2 in Dia Bore, 6.95 in OD, 6.6 in Dia Pitch, 1 in W Face
Info:Martin 1 B 74 SDS Type C-2 Web Single Groove Conventional Sheave, QD® Bushed Bore, 1/2 to 2 in Dia Bore, 7-3/4 in OD, 7.4 in Dia Pitch, 1 in W Face
Info:Martin 1 B 86 SDS Arm/Spoke Type C-3 Single Groove Conventional Sheave, QD® Bushed Bore, 1/2 to 2 in Dia Bore, 8.95 in OD, 8.6 in Dia Pitch, 1 in W Face
Info:Martin 1 B 94 SDS Arm/Spoke Type C-3 Single Groove Conventional Sheave, QD® Bushed Bore, 1/2 to 2 in Dia Bore, 9-3/4 in OD, 9.4 in Dia Pitch, 1 in W Face