Radial shaft seal DBH 1050 — 98.42 x 144.55 x 22.66

DBH 1050 is a radial shaft seal reference, within Seals. Request a quote for 1050 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 1050 oil seal is a radial seal with a 98.42 mm shaft diameter, 144.55 mm housing diameter and 22.66 mm height, with A 222 design. It is used to retain lubricant and exclude contaminants in rotating equipment, mounted on the shaft and seated in a machined cavity. It is a wear part that should be replaced with the exact size to prevent leaks and bearing damage. MR Accesorios Industriales carries this brand and advises you on choosing the right seal.

The DBH 1050 is a single-lip radial shaft seal with the following dimensions: shaft diameter 98.42 mm, housing diameter 144.55 mm and height 22.66 mm. Its A 222 design corresponds to a configuration with a sealing lip and metal case, suitable for lubricated rotating shafts. The 1050 designation identifies this size within the DBH line. Always verify these three dimensions against the shaft and the cavity before installing, because even a minimal difference prevents correct sealing.

This type of seal is used in gearboxes, pumps, electric motors, rollers and transmission equipment where a shaft rotates inside a housing. Its function is twofold: retain the oil or grease and prevent the ingress of dust, water or particles. In industrial plants, it is common to find it in continuous process equipment, where a lubricant leak can affect the bearing and stop production.

To select the seal, compare the shaft diameter, the housing diameter and the height with the original part. The A 222 design defines the lip profile and the case type, so it should not be replaced with another design without evaluating the speed, pressure and fluid. During installation, lubricate the lip, use a guide sleeve so as not to damage it, and check that the spring is correctly seated. If the shaft shows wear, consider a repair sleeve.

If you need a nearby size or an equivalent, send us the 1050 code or the dimensions of the old seal by WhatsApp. You can also ask about other designs from the same brand or about MR in-house manufactured seals. We reply with the available alternative and the technical specifications so you can confirm compatibility before buying.

At MR Accesorios Industriales we carry the DBH brand and have more than 80 years of experience in the industry. To request a quote for the DBH 1050 oil seal or ask about a similar size, write to us on WhatsApp with the code or the dimensions. That way we can send you the technical information and arrange delivery.