Series 20 Ball Bearing Block Single Cheek - High Static, Low Friction

Series 20 Ball Bearing Block - Single - Cheek-. Features:-. Low Friction. High Static And Dynamic Load Capacity. Lightweight. Double Through-Bolt Mounting For Maximum Load Capacity. Precision Molded Acetal Sheaves Running On Stainless Steel Or Torlon&Reg; Ball Bearings Provide High Performance & Low Friction. Applications:-. Dinghy Control Lines. Dinghy Vangs. Cunninghams. Traveller Controls. Materials:-. U.V. Stabilized Acetal Sheaves. Stainless Steel Ball Bearings. Grade 316 Stainless Steel Load Strap And Head Fitting. Impact And Uv Resistant, Fiber Reinforced Nylon Cheeks. Specifications:-. Sheave Ø:-20Mm(3/4"). Max. Rope Ø:-6Mm(1/4"). M.W.L.:-250Kg(550Lbs). B. L.:-550Kg(1,210Lbs). Weight:-14G(0.5Oz). Ronstan Series 20 Ball Bearing Block - Single - Cheek. Ronstan Series 20 Bb Block Single Cheek. Boat Outfitting. Sailing. Ronstanrf20151. 9316800255603.