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Operated in the USA
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140H Heavy Roller Chain
140H chain is a 1.750" (1-3/4") pitch heavy-duty roller chain manufactured in conformance with ANSI B29.1 dimensional standards. Heavy-duty 140H chain has the same dimensions and operates on the same sprockets as 140 standard roller chains, with the exception of the side plates. 140H chain side plates are 0.250" thick versus 140 standard chains having 0.219" thick side plates. This addition in material increases the tensile strength while improving the ability to absorb shock loads. Due to the added side plate thickness 140H chain is 2.62" at its widest point (the connecting link). When changing from a standard 140 chain to a 140H heavy-duty roller chain, it is imperative that the appropriate space is available to accommodate the added width within the application. Our selection of 140H roller chains includes; riveted or cottered construction and General Duty Plus or Premium quality levels. Additionally, the 140H chain is supplied from stock in 10ft boxes, including one connecting link per box but custom lengths can be requested. For additional information or to get a quote on our 140H heavy-duty roller chains, contact our customer service team, and we will be happy to assist you!
| Chain Size | Pitch (P) | Roller Diameter (D) | Inner Width (e) | Pin Dia. (d) | Plate Thickness (T) | Weight Per Foot (LBS) |
|---|---|---|---|---|---|---|
| 140H | 1.750" | 1.000" | 1.000" | 0.500" | 0.250" | 5.6 |
Frequently Asked Questions
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If your order is less than $300, no problem! Please give us a call at 407-347-3519 or email Sales@usarollerchain.com, and we will be happy to assist you!
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USA Roller Chain utilizes an extensive network of vendors and warehouses to ensure you get your items quickly! Our primary roller chain warehouse is located in Clermont, FL, but we have warehouses located all across the United States. Your order will be shipped from the closest warehouse to you that has your requested product in stock. This speeds up transit times and saves you money on shipping! If you have any questions about where an item will ship from, please CONTACT US
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In-stock items are typically shipped out in 1-3 business days.Made-to-order item lead times vary from 1-2 days up to 14-20+ weeks, depending on the product. If you need your items urgently, please let us know, and we will do our best to meet your required delivery date! If you have any questions, please CONTACT US
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If you are having an issue with your order, please CONTACT US as soon as possible so we can resolve it for you.
Most in-stock items can be returned within 30 days of the shipment date. MTO or Custom orders are not eligible for a return or refund. For a detailed explanation of our return policies, please click here.
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Absolutely! We may be called "USA Roller Chain", but we ship worldwide! Please CONTACT US for Export/International quotes or orders.