4010.31 | | Endless transmission belts of trapezoidal cross section (V-belts), V-ribbed, of an outside circumference exceeding 60 cm but not exceeding 180 cm: | | | | |
4010.32 | | Endless transmission belts of trapezoidal cross section (V-belts), other than V-ribbed, of an outside circumference exceeding 60 cm but not exceeding 180 cm: | | | | |
4010.33 | | Endless transmission belts of trapezoidal cross section (V-belts), V-ribbed, of an outside circumference exceeding 180 cm but not exceeding 240 cm: | | | | |
4010.34 | | Endless transmission belts of trapezoidal cross section (V-belts), other than V-ribbed, of an outside circumference exceeding 180 cm but not exceeding 240 cm: | | | | |
4010.35 | | Endless synchronous belts of an outside circumference exceeding 60 cm but not exceeding 150 cm: | | | | |
4010.36 | | Endless synchronous belts of an outside circumference exceeding 150 cm but not exceeding 198 cm: | | | | |