{"product_id":"bc-105700","title":"Ronstan Series 50 Ball Bearing Block - Single Loop Top","description":"\u003cp\u003e\u003cstrong\u003eRonstan Series 50 Ball Bearing Block - Single Loop Top\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSeries 50 Ball Bearing Block - Single Loop Top Sheaves running on Acetal or Torlon ball bearings provide high performance \u0026amp; low friction. The 2-stage ball bearing system provides consistent performance over the full load range. Features: Low friction, 2-stage ball bearing system High static and dynamic load capacity Lightweight Cheek cut-outs for easy bearing maintenance Specifications: Max. Rope diameter (in): 1\/2 M.W.L. (lb): 1100lbs Sheave diameter (in): 2 B.L. (lb): 3310lbs\u003c\/p\u003e","brand":"Ronstan","offers":[{"title":"Default Title","offer_id":46542766506081,"sku":"105700","price":52.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/2214\/9217\/files\/105700XL.jpg?v=1789046782","url":"https:\/\/www.bcpoweraudio.com\/products\/bc-105700","provider":"B\u0026C Performance Audio, LLC ","version":"1.0","type":"link"}