DBH 5732 radial shaft seal — 65 x 95.28 x 12.7

DBH 5732 belongs to radial shaft seal, part of our Seals range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 5732 and any equivalents.

When a rotating shaft starts losing grease or oil, the seal is usually the first suspect. The DBH 5732 is a radial shaft seal in an Lz configuration, built around a metal case and a sealing lip. It fits a 65 mm shaft, a 95.28 mm housing bore and a 12.70 mm height, which makes it a candidate for gearboxes, pumps and similar assemblies where a worn seal has to be replaced with a matching one.

Reading the code helps before you order. The 5732 designation identifies this seal, and the three figures that follow it in any catalog entry describe the space it occupies: shaft 65 mm, housing bore 95.28 mm, overall height 12.70 mm. The Lz design refers to how the lip and its spring are arranged, a layout intended for retaining grease or oil while keeping dust out. The outer case is press-fitted into the housing, while the lip rides against the rotating shaft and forms the dynamic barrier.

You will find seals of this type in gearboxes, centrifugal pumps, electric motors, bearing positions on agricultural equipment and power transmission assemblies. In each case the job is the same: hold the lubricant in place and stop particles from reaching the bearings and gears. Operating conditions are typically moderate in both speed and temperature. Some assemblies also use it as a secondary barrier where oil containment matters.

Before installation, confirm that the shaft, bore and height match the space you have. The shaft surface should be clean, free of burrs and deep marks, and lightly lubricated. Press the seal in with a suitable tool, keeping force even around the outer diameter, and take care not to catch or fold the lip. If the shaft itself shows wear, look at a different size or a repair sleeve instead of forcing the same seal back in.

Equivalent seals are often available when the original reference is hard to source. We work with the 5732 designation and can search for options that keep the same shaft diameter with a different bore, or the other way around. Send the part number stamped on the old seal, your measured dimensions, or a photo, and our team will help you narrow down the right choice without compromising the seal or the life of the assembly.

To get a quote, message us on WhatsApp or by email with the 5732 reference or your dimensions. MR supplies this brand and can advise on selection. Tell us what the equipment is and we will point you to the seal that fits.