OPTIBELT Drive Belt, belt section SPZ, 1637mm Length
7mm, Inside Length: 1599mm, Height: 8mm, Minimum Pulley Diameter: 63mm, Series: SK, Material: Rubber, Minimum Operating Temperature: -40°C, Maximum Operating Temperature: +70°C, MPN: SPZ 1637.OPTIBELT Drive Belt, belt section SPZ, 1637mm Length, Top Width: 9.