Radial shaft seal DBH 5498 — 16.00 x 28.00 x 7.00

DBH 5498 is a radial shaft seal reference, within Seals. Request a quote for 5498 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5498 radial shaft seal is a lip seal designed for rotating shafts with a 16 mm diameter, a 28 mm housing bore and a 7 mm height. Its function is to retain lubricant inside the assembly and prevent dust, water or particles from entering and accelerating wear on bearings and bushings. It is press-fitted into the housing and runs on the shaft surface, which must be ground and lubricated. It is a common replacement part in electric motors, pumps and compact gearboxes.

This DBH 5498 oil seal has an Lx design, with a single sealing lip and a steel spring. The nominal dimensions are 16 mm shaft diameter, 28 mm housing bore and 7.00 mm overall height. The sealing lip is made of an elastomer resistant to mineral oils and greases, and the outer body is steel with an anti-corrosion coating. The designation 5498 is the manufacturer's part number and is used to order the exact replacement.

It is used in equipment where a shaft rotates inside a lubricated housing: small electric motors, centrifugal pumps, speed reducers, gearboxes, compressors and machine tools. It also appears in automotive and agricultural applications, such as steering boxes, water pumps and transmissions. Whenever a shaft pass-through with little axial space must be sealed, this type of oil seal is the standard solution.

To install it, check that the shaft measures 16 mm and has a suitable surface roughness, with no burrs or marks. Lubricate the lip before inserting it and fit the seal with a support tube that presses on the outer edge, never on the lip. The 28 mm housing must be clean and free of deformation. If the shaft shows wear, consider a nearby size or a seal with an offset lip. The 7.00 mm height must match the depth of the housing.

If you need a seal equivalent to the DBH 5498, send us the part number and dimensions. We can also look for a nearby size if the shaft or housing is worn. We work with in-house manufacturing in other product lines, so we can guide you toward the best option for your application. MR Accesorios Industriales carries DBH and has more than 80 years of experience in the industry.

To request a quote for the DBH 5498 oil seal, send the part number 5498 on WhatsApp along with the quantity you need. If you are unsure about the size, attach a photo of the old seal or the shaft and housing dimensions. We will reply with the alternatives. MR Accesorios Industriales, since 1945, distributes seals and oil seals for Argentine industry.