Conveyor belts. The Alusic conveyor belt series is divided into eight broad groups: Series 20: 20 mm roller conveyor belt for 18.5 mm profile, 30 Series: 30 mm roller conveyor belt for 356.001.028 and 356.001.032 profiles, 1000 Series: Transportation rubber roller belt 50 mm for profile 356.001.032, Series 50: Roller conveyor belt 50 mm for 45 mm profile, Series 95: Roller conveyor belt 95 mm for 90 mm profile, Series 2000: Chain conveyor belt, fixed width 82.5 - 114.3 - 190.5 - 254.0 - 304.8 mm, Series 3000: articulated conveyor belt with chain, with fixed width 152 - 250 mm, Pallet series: Conveyor belt for profile 112.101.001.