... Guangdong, China (Mainland) Brand Name: Specifications Narrow V belt Model: SPA, SPB, SPC, SPZ, 3V, 5V, 8V Material: CR Delivery ... HONGSBELT HONGSBELT Classical V belt Type: SPA, SPB, SPC, SPZ, 3V, 5V, 8VLength: SPZ, SPA, SPB, SPC Range from 487mm to ... ratio -Low maintenance costs -Set Constant, can be used in sets without further measurement Applications:-Heavy mechanical,engineering ,Crushers - ...