Feature●Bore diameter: 17 mm●Width: 44.8 mm●Direction of rotation: clockwise rotation direction●Diameter: 55.7 mm●Supplementary article/supplementary info 2: special tools required for assembly●Weight [kg]: 0.6●Number of ribs: 7●Depth: 11.3 mmDescriptionclass="celwidget" data-feature-name="aplus" data-csa-c-type="widget" data-csa-c-content-id="aplus" data-csa-c-slot-id="aplus_feature_div" data-csa-c-asin="" data-csa-c-is-in-initial-active-row="false" data-csa-c-id="el8lnr-egn7x3-vkqmn2-4eo9zq" data-cel-widget="aplus_feature_div">