The Social Skill Builder LITE is a sample of all of our products from preschool through high school. In-App purchases are available with this App. Social Skill Builder offers exclusive video footage from their Social Skill Builder products.
The fatigue load limit Cu for single and double row deep groove ball bearings as well as single and double row angular contact ball bearings, are listed in the product tables for all our bearing types.
Safe Working Load (SWL) sometimes stated as the Normal Working Load (NWL) is the mass or force that a piece of lifting equipment, lifting device or accessory can safely use to lift, suspend, or lower a mass without fear of breaking.