... v-belt: FM(9.5),Z,O,A,B,C,D,E,F,SPZ,SPA,SPB,SPC, 3V ... ,etcRaw Edge V-Belt :AV-10, AV-13, AV-17 and AV-22, 9.5X, AX, BX, CX, ... V-belt(Unit:mm) TypeWidth(dp)Upper Width(b)Height(h)WedgeangleZ(O,M)8.510640°A11138B141711C192214D273219E323825Narrow V ... -belt(Unit:mm) TypeUpper Width(b)Height(h)WedgeangleSPZ9.7840°SPA12.710SPB16.313SPC22183V9.585V1613.58V25 ...