{"product_id":"schaefer-marine-single-ball-bearing-block-part-506-05-with-2-inch-sheave-for-rigging-and-sailing","title":"Schaefer Marine Single Ball Bearing Block Part 506-05 with 2-Inch Sheave for Rigging and Sailing","description":"\u003cp\u003e\u003cstrong\u003eSingle Ball Bearing Block\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSingle block with aluminum cheeks and ball bearing sheave. Delrin ball bearing sheave ensures low-friction operation. Swivel head may be locked in place to avoid twist.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSheave Diameter 2\" (51mm)\u003c\/li\u003e\n\u003cli\u003eThickness 15\/16\" (24mm)\u003c\/li\u003e\n\u003cli\u003eWidth 2 1\/8\" (54mm)\u003c\/li\u003e\n\u003cli\u003eLength 4 13\/32\" (112mm)\u003c\/li\u003e\n\u003cli\u003eSWL 1500 lbs. (680kg)\u003c\/li\u003e\n\u003cli\u003eWeight 5oz. (142g)\u003c\/li\u003e\n\u003cli\u003eMax Line 7\/16\" (11mm)\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:m2lumZRk ---\u003e\n\u003cp\u003eThe Schaefer Marine Single Ball Bearing Block Part 506-05 is an essential component for sailing and rigging applications, designed to deliver reliable performance and smooth operation. This block features durable aluminum cheeks that provide strength while keeping weight minimal. The 2-inch Delrin ball bearing sheave ensures low-friction movement, reducing wear and tear on lines and improving efficiency during operation. The swivel head can be locked in place to prevent twisting, offering added control and security during use. This versatile block is suitable for various marine applications, including halyards, sheet leads, and other control lines. Its compact size and lightweight design make it easy to handle and install on boats of different sizes. The block's maximum line diameter is 7\/16 inch (11mm), making it compatible with a wide range of rigging setups. With a working load limit of 1500 pounds (680kg), it provides the durability needed for demanding marine environments. The Schaefer Marine Single Ball Bearing Block combines quality craftsmanship with practical features to enhance your sailing experience. Whether upgrading existing rigging or building new systems, this block offers dependable performance and longevity in a compact package.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eAluminum cheeks for durability and lightweight performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDelrin ball bearing sheave ensures low-friction operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSwivel head can be locked to prevent twisting during use\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompact design suitable for various marine applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMaximum line diameter of 7\/16 inch (11mm) for versatility\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWorking load limit of 1500 pounds (680kg) for reliable strength\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLightweight at only 5 ounces (142 grams) for easy handling\u003c\/li\u003e\u003c\/ul\u003e","brand":"Schaefer Marine","offers":[{"title":"Default Title","offer_id":44625160634410,"sku":"74731","price":88.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/74731XL.jpg?v=1785210154","url":"https:\/\/atticusgoods.com\/products\/schaefer-marine-single-ball-bearing-block-part-506-05-with-2-inch-sheave-for-rigging-and-sailing","provider":"Atticus Goods","version":"1.0","type":"link"}