DBH 8224 radial shaft seal — 53.98 x 92.08 x 9.52

DBH 8224 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 8224 and any equivalents.

The DBH 8224 is a radial shaft seal that keeps lubricant in and contaminants out of rotating equipment. It measures 53.98 mm at the shaft, 92.08 mm at the housing, and 9.52 mm in height, with an Lx lip design. Pressed into the housing, the lip runs against the rotating shaft. This seal is a common replacement item in pumps, motors, gearboxes, and industrial drives.

This seal belongs to the DBH line and carries the code 8224. The three key dimensions are shaft 53.98 mm, housing 92.08 mm, and width 9.52 mm. The Lx designation refers to a single lip with a spring, set up to hold lubricant on one side and block dust and water on the other. The elastomeric lip presses lightly against the shaft, while the outer diameter holds the fit in the housing. It is a precision component that needs clean, undamaged contact surfaces to work correctly.

You will find this seal in centrifugal pumps, electric motors, speed reducers, transmission shafts, and continuous process equipment. Its job is to keep the lubricant where it belongs and to stop abrasive particles or moisture from getting in, which would speed up wear on bearings and gears. It also appears in machine tools, compressors, and food or chemical processing equipment where fluid containment matters for both operation and maintenance.

Before installing a radial shaft seal, confirm that the shaft and housing match the stated dimensions and are free of burrs, deep scratches, or wear. Coat the lip with the same oil or grease used in the equipment, then press the seal in perpendicular to the shaft with a proper installation tube. Do not strike the lip or distort the spring. If the shaft shows a worn track, consider a repair sleeve or repositioning the lip. Speed, temperature, and fluid type all affect the final choice.

When you need an equivalent seal, collect the equipment details: shaft diameter, housing diameter, height, plus a photo or the code of the original seal. With that, we can search for an alternative in the same category or suggest a compatible sealing solution. We can also help you pick the right lip design for the retention direction and working conditions. The goal is to keep your equipment running without being stuck on a hard-to-source part.

To request a quote, send the code 8224 or the dimensions 53.98 x 92.08 x 9.52 mm via WhatsApp or email. We will confirm replacement options if needed. We supply brands that cover industrial maintenance needs. Send us a message and we will reply promptly.