... × 2100 one set and bottom rubber rollerΦ270 × 2100mm one set, equipped with bearings 113513, with two groups of lever pressure device. ... rollΦ500 × 2000mm one set, equipped with a scraper, and aΦ450 × 2000 rubber roller, the rubber hardness is 90 ° ± 2 °, ... : Φ400 × 2000 a calendar rubber roller, rubber hardness is 95 ° ± 2 °, thickness is 20mm, equipped with 113620 bearing and support, arm, spanner ...