REXNORD Duralon filament bearing

REXNORD Duralon belongs to filament bearing, part of our Bushings and sleeves range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for Duralon and any equivalents.

When a rotating or oscillating shaft needs a bearing that works without a grease line, the Rexnord Duralon series is one option maintenance teams evaluate. These filament-wound bushings handle radial loads and resist corrosion and weather, which suits equipment where lubrication access is limited. MR Industrial Accessories supplies this line and can help you match the right size to your application.

Duralon is a series name, not a single item. Each bore size carries its own reference, so the identity of the part comes from the trade name plus the dimensions. To get a quote, send the bore diameter, outer diameter and width, or the part number printed on the drawing or the worn original. A photo of the part also works if the number is unreadable.

Plants in food processing, chemical, petrochemical and water treatment rely on these bushings because washdowns and humidity are constant and rust is a problem. You will also find them on conveyors, material handling equipment, pumps, valves and farm machinery. For maintenance departments across the United States and Latin America, they are a practical spare part when greasing points are hard to reach.

Choosing a Duralon bushing comes down to three inputs: radial load, rotation speed and motion type, whether continuous rotation, oscillation or shock. The bushing runs without external lubrication, but the housing and shaft tolerances still need to be checked for a proper fit. Install by press fitting or with retaining adhesive, and keep the alignment true to avoid uneven wear.

Filament bushings from different makers can be swapped when dimensions and load capacity line up. No universal cross-reference table exists, so the match is made by measuring the original or reading the drawing. If you have a competitor's part number, send it and we will look up the corresponding Duralon reference.

To replace a friction bushing, message MR Industrial Accessories on WhatsApp with the part number or dimensions. We will quote promptly and help you confirm whether the Duralon series fits your equipment.