Gates PoweRated V-Belt Recommended for high horsepower applications. PoweRated belts are especially designed to handle the severe operating conditions found clutching, heavy shock loaded, and back-idler driven lawn and garden equipment in the 3 to 15 HP horsepower range. Bareback construction for smooth clutching on shock loaded, backside-idler driven equipment. Aramid fiber tensile cords. Gates PoweRated cross-reference guide available on request. What PoweRated numbers mean 6835 The first digit 6 indicates it is of special construction, in this case a PoweRated belt. 6835 The second digit 8 indicates top width of belt 67 prefix is a 3/8 PoweRated belt. 68 prefix is a 1/2 PoweRated belt. 69 prefix is a 5/8 PoweRated belt. 6835 The last 2 digits 35 designate the outside circumference of the belt, in inches. Recommended for high horsepower applications. PoweRated belts are especially designed to handle the severe operating conditions found clutching, heavy shock loaded, and back-idler driven lawn and garden equipment in the 3 to 15 HP horsepower range. Bareback construction for smooth clutching on shock loaded, backside-idler driven equipment. Aramid fiber tensile cords. Gates PoweRated cross-reference guide available on request. What PoweRated numbers mean 6835 The first digit 6 indicates it is of special construction, in this case a PoweRated belt. 6835 The second digit 8 indicates top width of belt 67 prefix is a 3/8 PoweRated belt. 68 prefix is a 1/2 PoweRated belt. 69 prefix is a 5/8 PoweRated belt. 6835 The last 2 digits 35 designate the outside circumference of the belt, in inches.