DBH 8349/85 radial shaft seal — 25 x 41 x 8

DBH 8349/85 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 8349/85 and any equivalents.

The DBH 8349/85 radial shaft seal is a single-lip seal with spring, designed to retain lubricant and block contaminants in rotating equipment. It fits a 25.00 mm shaft, a 41.00 mm housing bore and an 8.00 mm height, with Lx design. The outer case presses into the housing while the lip runs against the shaft, making it a common choice for gearboxes, pumps, electric motors and power transmission assemblies.

You will find this seal under the code 8349/85. Its dimensions are shaft 25.00 mm, housing bore 41.00 mm and height 8.00 mm, and it uses the Lx design, which indicates a single lip with a spring for lubricated rotating shafts. The lip contacts the shaft as it turns, and the outside diameter holds the seal in place inside the cavity. DBH is one of the brands we supply.

Seals of these dimensions appear in gearboxes, centrifugal pumps, electric motors, rollers and other power transmission components. They also show up in machine tools and compressors where oil needs to stay separated from the surrounding environment. In every case, the seal does two jobs: it keeps lubricant inside the assembly and stops dust, chips or water from reaching the shaft area.

Before installation, confirm that the shaft and housing bore match the 25.00 mm and 41.00 mm figures, and that the cavity depth accepts the 8.00 mm height. Inspect the shaft for burrs or wear on the sealing track, and apply lubricant to the lip before pressing it in. Fit the seal with the lip facing the fluid side. If the shaft has a noticeable groove, a wear sleeve or a seal with the lip in a different position may be needed.

To quote an equivalent, send the code 8349/85 together with the shaft, housing bore and height dimensions, plus the fluid type and operating temperature. With that information we can look for options in the DBH line or from other brands we carry. The more details you provide about the equipment, the faster we can confirm a suitable match for your assembly.

For a quote on the DBH 8349/85 radial shaft seal or to ask about another size, contact us on WhatsApp at MR Industrial Accessories with the code and dimensions. We will reply with the corresponding alternative. We can also advise on installation and shaft care to help the seal perform correctly.