{"product_id":"schaefer-marine-series-7-stand-up-ball-bearing-swivel-block-2-3-8-inch-60mm","title":"Schaefer Marine Series 7 Stand Up Ball Bearing Swivel Block - 2-3\/8 inch (60mm)","description":"\u003cp\u003e\u003cstrong\u003eSeries 7 Stand Up Ball Bearing Swivel Block - 2-3\/8\" 60mm\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSingle stand up ball bearing block. Stand up spring keeps block upright when not in use. Stainless steel base spreads load out and may be used with 97-49 backing plate. (sold separately) Delrin(tm) ball bearing sheave provides a low-friction high strength sheave. Sheave Dia. 2-2\/8\" (60 mm), Max Line 1\/2\" (13 mm), Dia. includes urethane base 3-3\/8\" (86 mm), Height 4-25\/32\" (120 mm), H2 2-15\/32\" (63 mm), Fastener Size (4),1\/4\" RH (6 mm), C\/C 1-11\/16\" (43 mm), SWL 1700 lbs (771kg), Weight Alum. 11.7 oz (332 g).\u003c\/p\u003e \u003c!--- cis2:m2lumZRk ---\u003e\n\u003cp\u003eThe Schaefer Marine Series 7 Stand Up Ball Bearing Swivel Block offers a robust and reliable solution for heavy-duty marine applications. Featuring a stand-up spring mechanism, this block remains upright when not in use, facilitating easy handling and quick deployment. Its stainless steel base distributes load effectively and can be used in conjunction with a compatible backing plate (sold separately), providing versatility for various rigging setups. The Delrin™ ball bearing sheave ensures low-friction operation and high strength, supporting a maximum line diameter of 1\/2 inch (13 mm). The sheave diameter measures 2-3\/8 inches (60 mm), making it suitable for a range of sailing and industrial tasks. The urethane base adds durability and absorbs shock, while the overall assembly height is approximately 4-25\/32 inches (120 mm).\u003c\/p\u003e \u003cp\u003eDesigned for demanding environments, this swivel block has a safe working load limit of 1,700 lbs (771 kg). The fastener size is 1\/4 inch right-hand thread (6 mm), with a center-to-center distance of 1-11\/16 inches (43 mm), ensuring secure installation. Weighing just 11.7 ounces (332 grams), it combines strength with lightweight construction, making it ideal for performance-oriented applications. Manufactured by Schaefer Marine, this swivel block is built to withstand the rigors of marine use while providing smooth, reliable operation. Its corrosion-resistant materials and high-quality components make it an excellent choice for sailors and industrial users seeking durability and performance.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eStand-up spring keeps the block upright when not in use\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStainless steel base distributes load and is compatible with backing plates\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDelrin™ ball bearing sheave for low-friction, high-strength operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSupports maximum line diameter of 1\/2 inch (13 mm)\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eUrethane base adds durability and shock absorption\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSafe working load limit of 1,700 lbs (771 kg)\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLightweight design at 11.7 ounces (332 grams)\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEasy to install with 1\/4 inch right-hand fasteners\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCorrosion-resistant construction suitable for marine environments\u003c\/li\u003e\u003c\/ul\u003e","brand":"Schaefer Marine","offers":[{"title":"Default Title","offer_id":44528948936746,"sku":"83393","price":198.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/83393XL.jpg?v=1783053069","url":"https:\/\/atticusgoods.com\/products\/schaefer-marine-series-7-stand-up-ball-bearing-swivel-block-2-3-8-inch-60mm","provider":"Atticus Goods","version":"1.0","type":"link"}