Steel roller chains are a means of mechanical power transmission that is both versatile and efficient. It's no surprise then that in many industrial applications they've now replaced almost all the other types of chains used in the past.
Our ANSI American standard duplex chains consist of a number of journal bearings which are held in a precise relationship to one another by means of constraining link plates. Each bearing is made up of a combination of bearing pin plus a bush - the chain roller is able to revolve on this. The moving parts are case hardened so the pin and bush can articulate under high pressures, as well as being able to cope with the pressure of load carrying and the gearing action that is imparted by chain rollers.
At Simply Bearings we stock ANSI American standard duplex chains from major brands, including Renolds and Sedis. Chain pitches available range from 3/8 inch up to two inches. If you need full dimensions to make sure you order the right chain, click on the Technical tab on one of the product pages and you'll find a sectioned drawing with full metric dimensions.
It's easy to order your ANSI American standard duplex chains from Simply Bearings. Just use the drop-down lists at the top of the product category page to select the pitch size that you need. If you need any assistance with ordering, you can give our friendly and professional customer services team a call and they'll be happy to help. We're happy to supply both big and small orders, and price breaks are available for larger orders.
Get your order in to Simply Bearings before 4pm and we'll do our best to send it out the same day. As always, second-class post delivery is free of charge on all orders. However, if you need to get hold of your duplex chain links faster, you can opt for delivery by first-class post or via a courier service at the website checkout. The cost will be calculated for you automatically. We're happy to supply export orders as well, and we are able to offer low-cost shipping to most parts of the world. If you're local to us, you can even opt to pick up your chains from our warehouse, but please give the customer services team a call first to arrange it.
When dealing with Simply Bearings, you have the peace of mind that comes with knowing that all the products we supply are covered by our 90-day no-quibble money-back guarantee. In addition, you have the reassurance of knowing that you're buying from an ISO 9001 certified company. If you need duplex roller chains for any purpose, just visit our site or give us a call and we'll be happy to help fulfil your requirements.