All Categories > Deep Groove Ball Bearings > RLS Series Deep Groove Ball Bearings > Item # RLS18 All CategoriesAll Categories Deep Groove Ball BearingsDeep Groove Ball Bearings RLS Series Deep Groove Ball BearingsRLS Series Deep Groove Ball Bearings Item # RLS18 Item # RLS18, RLS Series Deep Groove Ball Bearings RLS18RLS Series Deep Groove Ball Bearings Request Information Email This Page Download PDF Download PDF Printable Page Close Window Unit of Measure Imperial Metric Both Specifications Dimension d N/A 57.150 mm Dimension D N/A 114.30 mm Dimension B N/A 22.225 mm