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

Series 20 Ball Bearing Block - Single - Loop Top-. Features:-. Low Friction. High Static And Dynamic Load Capacity. Lightweight. Precision Molded Acetal Sheaves Running On Stainless Steel Or Torlon&Reg; Ball Bearings Provide High Performance & Low Friction. Can Be Fitted With A Shackle In Either Of Two Planes To Allow Correct Alignment Of The Block. 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:-16G(0.6Oz). Ronstan Series 20 Ball Bearing Block - Single - Loop Top. Ronstan Series 20 Bb Block Single Loop Top. Boat Outfitting. Sailing. Ronstanrf20101. 9316800255528.