{"product_id":"martin-4b50sd-4-b-50-sd-msg-solid-type-a-1-conventional-sheave","title":"Martin 4B50SD 4 B 50 SD MSG Solid Type A-1 Conventional Sheave","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Martin 4B50SD 4 B 50 SD MSG is a Solid Type A-1 Conventional Sheave designed for use with A and B cross section belts. This sheave features a QD Bushed Bore which accommodates bore sizes from half an inch to two inches. It has a pitch diameter of five inches and an outside diameter of five point thirty-five inches. Built for reliability, it can operate at speeds up to six thousand five hundred feet per minute when statically balanced. This sheave is ideal for applications where consistent performance is required.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from class 30 gray iron.\u003c\/li\u003e\n\u003cli\u003eDynamic balancing is advised for applications exceeding five thousand feet per minute.\u003c\/li\u003e\n\u003cli\u003eManufactured in the U.S. with precision machining standards.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThis sheave features four grooves and a face width of three and one-fourth inches. It is suitable for various pulley applications requiring solid reliability and strength.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Martin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Solid Type A-1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Type\u003c\/strong\u003e: QD Bushed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFace Width\u003c\/strong\u003e: 3-1\/4 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBushing Type\u003c\/strong\u003e: SD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Diameter\u003c\/strong\u003e: 1\/2 to 2 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3-1\/4 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePitch Diameter\u003c\/strong\u003e: 5 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 5.35 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: US\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Grooves\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable For Use With\u003c\/strong\u003e: A, B Cross Section Belts\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MARTIN SPROCKET \u0026 GEAR","offers":[{"title":"Default Title","offer_id":50437434245426,"sku":"4B50SD","price":14.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/251639496.jpg?v=1758526700","url":"https:\/\/voomisupply.com\/products\/martin-4b50sd-4-b-50-sd-msg-solid-type-a-1-conventional-sheave","provider":"Voomi Supply","version":"1.0","type":"link"}