{"product_id":"40-mm-ball-bearing-block-double-through-deck-block","title":"40 mm Ball Bearing Block - Double, Through-Deck block","description":"\u003cp\u003eThe BBB40 Double In-Line Through-Deck Block is designed for passing lines through deck coamings or bulkheads. It features two 40 mm sheaves supported by stainless steel ball bearings for smooth, low-friction operation under medium loads. Glass fiber reinforced cheeks and box provide durability.\u003c\/p\u003e\u003cp\u003eIdeal for moderate and dynamic loads with minimal friction.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 500 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 250 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 10 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634810483021,"sku":"404-101-24R","price":740.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_07d19e4b-6773-4b7b-b166-f1b00188a14c.jpg?v=1761137692","url":"https:\/\/shop.seldenmast.com\/products\/40-mm-ball-bearing-block-double-through-deck-block","provider":"Seldén Yacht Store SE","version":"1.0","type":"link"}