DBH 5469 radial shaft seal — 92.08 x 125 x 12.7

DBH 5469 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 5469 and any equivalents.

Code 5469 from DBH is a radial shaft seal: a lip seal that sits on the rotating shaft and closes against the housing bore, keeping lubricant in and keeping dust, water and particles out. Its three published dimensions are shaft 92.08 mm, housing 125 mm and height 12.70 mm, with the Lz design. Because those values fit one specific cavity, it pays to measure the bore and the shaft before you order a replacement.

The Lz design tells you what you are holding: one sealing lip in a metal case, made for rotating shafts that run with permanent lubrication. Treat it as a wear part. In service the lip gradually stiffens, can crack, and eventually stops touching the shaft, which is when you first see oil weeping from the housing.

You will find seals like this in gearboxes, pumps, electric motors, transmission equipment and process machinery, wherever a shaft turns inside a housing and the oil has to stay separate from the surroundings. In areas with water spray or dust it works both ways: it holds lubricant inside and slows contamination coming in. Equipment that runs with vibration or misalignment puts more stress on the lip, so those units deserve a closer look at every inspection.

Fitting is straightforward if you prepare the surfaces. Clean the housing bore and the shaft, check the sealing surface for burrs or wear marks, and put a film of lubricant on the lip before you press the seal in. It has to go in square, with no hammer blows that could distort the metal case. If the old lip has left a groove on the shaft, a wear sleeve is one way to deal with it.

Choosing the right seal comes down to shaft speed, operating temperature and the lubricant in use. Share those three points and our team can confirm whether the Lz design suits your equipment or point you to an equivalent that keeps the same mounting dimensions.

For a quote on 5469, send the shaft, housing and height dimensions, the code stamped on the seal body, or a photo of the old part. We serve customers throughout the United States and in several Latin American countries, and we also handle power transmission parts, bearings, mounted units and housings, seals, and lubrication and maintenance tools.