{"product_id":"h344sxx-chain","title":"H344SXX Chain - Straight Sidebar Chain","description":"H344SXX straight dive chain is manufactured using high-strength hardened alloy steels to produce a chain that is up to the task of handling some of the most demanding drive applications in the world. Our H344SXX chain has an ultra-high tensile strength of 170,000 lbs and features a solid-roller design for improved long-term performance and chain durability. We also supply H344SXX sprockets and replacement parts such as spare links and pins. For additional information or to check pricing and availability please email \u003ca href=\"mailto:sales@usarollerchain.com\"\u003esales@usarollerchain.com\u003c\/a\u003e or call us at (407)347-3519 and we'll be happy to assist you!\u003cbr\u003e\u003cbr\u003e\n\u003ch3\u003eH344SXX Chain Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/STRAIGHT_DC_DWG112_454ea9da-2e91-4639-a36e-02b21b5edd28.png?v=1737626726\" style=\"width: 277px;\" alt=\"H344SXX Chain\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eChain Size: H344SXX\u003c\/li\u003e\n\u003cli\u003ePitch (P): 3.000\"\u003c\/li\u003e\n\u003cli\u003eInside Width (E): 1.938\"\u003c\/li\u003e\n\u003cli\u003eRoller Diameter (D): 1.780\"\u003c\/li\u003e\n\u003cli\u003eRoller Material: Through Hardened Medium Carbon Alloy Steel\u003c\/li\u003e\n\u003cli\u003ePin Diameter (G): 0.938\"\u003c\/li\u003e\n\u003cli\u003ePin Material: Through and Induction Hardened Medium Carbon Alloy Steel\u003c\/li\u003e\n\u003cli\u003ePin (B): 2.40\"\u003c\/li\u003e\n\u003cli\u003ePin (C): 2.80\"\u003c\/li\u003e\n\u003cli\u003eSidebar Thickness (T): 0.563\"\u003c\/li\u003e\n\u003cli\u003eSidebar Height (H): 2.375\"\u003c\/li\u003e\n\u003cli\u003eSidebar Material: Through Hardened Medium Carbon Alloy Steel\u003c\/li\u003e\n\u003cli\u003eBushing Diameter (R): 1.313\"\u003c\/li\u003e\n\u003cli\u003eBushing Material: Case Hardened Low Carbon Alloy Steel\u003c\/li\u003e\n\u003cli\u003eRated Working Load: 10,050 LBS\u003c\/li\u003e\n\u003cli\u003eAverage Ultimate Strength: 170,000 LBS\u003c\/li\u003e\n\u003cli\u003eChain Weight: 22.0 LBS\/ FT\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715165061487,"sku":"H344SXX-CHAIN","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/H344SXX-CHAIN-2.jpg?v=1756373982","url":"https:\/\/usarollerchain.com\/products\/h344sxx-chain","provider":"USA ROLLER CHAIN","version":"1.0","type":"link"}