DBH 5248 radial shaft seal — 17 x 35 x 10

DBH 5248 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 5248 and any equivalents.

The DBH 5248 oil seal is a radial shaft seal with an Lz design, meaning it has a sealing lip and a spring. Its dimensions are 17 mm shaft, 35 mm housing, and 10 mm width. This seal keeps lubricant in and contaminants out where a shaft rotates inside a housing. It is a common replacement part in pumps, electric motors, gear reducers, and transmission equipment. MR supplies it as part of the seals and oil seals line.

The part number 5248 corresponds to the standard size 17x35x10 mm. The Lz designation indicates a lip seal with a spring, which is suitable for rotating shafts. Because the seal runs directly on the shaft, correct selection and installation are important to prevent leaks and avoid premature wear.

Typical applications include centrifugal pumps, electric motors, gearboxes, mixers, fans, and power transmission equipment. The seal also appears in agricultural machinery, process equipment, and hydraulic systems. Its job is to retain oil or grease inside the assembly and to block dust and water from entering, protecting bearings and gears.

Before installation, check that the shaft and housing are clean and free of burrs or scratches. Lubricate the seal lip with the same lubricant used in the equipment. Press the seal in perpendicular to the shaft, using a tube or press that contacts only the outer diameter, and avoid hitting the lip. The 10 mm width should sit flush or slightly recessed depending on the housing. If the shaft is worn, consider a seal with an additional lip.

To request a quote or an equivalent, send the code 5248 or the dimensions 17x35x10 via WhatsApp or email. You can also send the shaft and housing dimensions or a photo of the old seal. The team can suggest alternatives and help you confirm the right part.