DBH 8472 radial shaft seal — 32 x 48 x 7

DBH 8472 is a reference of radial shaft seal, within Seals. Request a quote for 8472 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 8472 oil seal is a single-lip radial seal that is mounted on the shaft and against the housing to retain lubricant and stop dust, water or particles from entering. With a 32 mm shaft diameter, 48 mm housing diameter and 7 mm height, it is a commonly used size in gearboxes, pumps and electric motors. MR Accesorios Industriales carries this brand and helps you confirm the size before requesting a quote.

This item is a DBH radial shaft seal with designation 8472. Its dimensions are 32.00 mm shaft diameter, 48.00 mm housing diameter and 7.00 mm height. The design indicated is Lx, a single lip with spring that runs on the rotating shaft. The 8472 nomenclature corresponds to the manufacturer's code and should not be confused with inch dimensions or with other seal series.

It is used in equipment where a shaft rotates inside a housing with lubricant: gearboxes, centrifugal pumps, electric motors, mixers, conveyors and machine tools. It also appears in applications where water or dust must be kept out, such as industrial washing machines or process equipment. It is a wear part: when the lip hardens or becomes marked, it starts to lose oil and should be replaced.

To install it, verify that the shaft has no burrs or scores and that the sealing surface is polished. Lubricate the lip before inserting it and use an installation tube that rests on the outer edge, never on the lip. If the housing has a chamfer, follow the angle so as not to damage the seal. The 7 mm height defines the available axial space: confirm that the cover or retainer leaves that dimension free.

To quote code 8472, send us the shaft, housing and height dimensions, or the equivalent part number from another brand. A photo of the old seal or the assembly drawing also helps. With that data we indicate the standard size or the special manufacturing that applies.

MR Accesorios Industriales carries the DBH brand. If the 8472 seal is for critical equipment, ask us about compatibility with the lubricant and the working temperature. Write to us on WhatsApp with the code and we will reply with the quote.