DBH 5915 radial shaft seal — 135 x 155 x 13

DBH 5915 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 5915 and any equivalents.

The DBH 5915 radial shaft seal is a lip seal that keeps lubricant in and contamination out where a shaft passes through a housing. It is found in gearboxes, pumps, electric motors and power transmission equipment. Its Lx design pairs a sealing lip with a reinforced metal body that presses into the housing.

The designation 5915 identifies a seal built for a 135 mm shaft, a 155 mm housing and a 13.00 mm height. The Lx design describes the lip geometry and the metal body: a single lip that runs on the shaft and an outer reinforcement that holds the seal in place. Before ordering, check these three dimensions against your equipment—a seal that looks similar but measures differently will not seal.

Seals of this section are common in gearboxes, reducers, centrifugal pumps, electric motors, rollers and power transmission equipment. They do two jobs at once: retaining oil or grease on the inside and blocking dust, chips or water on the outside. In dirty conditions or where equipment is washed frequently, the lip wears faster, so it is worth inspecting at every maintenance stop.

When selecting and installing a radial shaft seal, consider shaft speed, working temperature and the type of lubricant. Lubricate the lip before sliding the shaft in, and make sure the shaft surface is clean, free of burrs and marks that could cut the lip. Fit the seal with the lip facing the fluid side and seat it with a tube or spacer of the correct diameter—never strike the metal body directly.

If you need an equivalent, send the code 5915 with your shaft and housing dimensions, or the code of the seal you are replacing. With that information we can locate the exact size in the DBH line or look for a compatible alternative, including evaluation of a standard-dimension replacement.

MR Industrial Accessories LLC supplies the DBH brand. To request a quote for the DBH 5915 oil seal or another size, contact us on WhatsApp or by email with the code and equipment dimensions. Our team replies promptly and can suggest equivalents and help you choose.