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

Series 20 Ball Bearing Block - Single-. 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. 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"). Pin Ø:- 3Mm(1/8"). M.W.L.:-250Kg(550Lbs). B. L.:-550Kg(1,210Lbs). Weight:-20G(0.7Oz). Ronstan Series 20 Ball Bearing Block - Single. Ronstan Series 20 Bb Block Single. Boat Outfitting. Sailing. Ronstanrf20100. 9316800255504.