Radial shaft seal DBH 5492 — 43.80 x 69.30 x 12.70

DBH 5492 is a radial shaft seal reference, within Seals. Request a quote for 5492 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5492 oil seal is a single-lip radial seal that is mounted in the housing and seals against the rotating shaft to retain oil or grease and block the ingress of dust and water. Its dimensions of 43.80 mm shaft, 69.30 mm housing and 12.70 mm height place it in medium-sized equipment. MR Accesorios Industriales carries it as an official brand and quotes it via WhatsApp.

This item is a DBH 5492 radial shaft seal with the following dimensions: shaft diameter 43.8 mm, housing diameter 69.3 mm and height 12.70 mm. The Lz design corresponds to a sealing lip with spring and outer metal case, intended for rotating shafts with permanent lubrication. The designation 5492 identifies the exact size within the DBH line, so it is advisable to verify these three values before replacing a worn part.

Seals of this size are used in gearboxes, centrifugal pumps, electric motors, compressors and power transmission equipment. They also appear in agricultural machinery, process lines and pumping equipment where the lubricant must be separated from the environment. In all these cases the seal works on a rotating shaft and a fixed housing, and its function is to prevent leaks and the ingress of contaminants that accelerate the wear of bearings and gears.

For installation, verify that the shaft has no burrs or deep marks and that the housing is clean and free of deformation. Lubricate the lip with the same grease or oil used in the equipment before inserting it, and seat the part straight to avoid damaging the spring. If the shaft shows wear, consider a nearby size or a repair sleeve. Selection depends on speed, temperature and lubricant type, data that should be confirmed with the manufacturer's product page.

If you need an equivalent or a close size, send us code 5492 along with the shaft, housing and height dimensions, and a photo of the old seal if possible. With that data we search for alternatives within the DBH line or other brands we carry. We can also guide you if the housing is damaged or if the shaft has a different size from the original.

To request a quote for the DBH 5492 oil seal or ask about a nearby size, write to us on WhatsApp at MR Accesorios Industriales with the code and dimensions. We will reply with the quote and the alternatives that best fit your equipment. More than 80 years supporting Argentine industry with seals, bearings and power transmission.