Radial shaft seal DBH 8492 — 69.00 x 85.00 x 10.00

DBH 8492 is a radial shaft seal reference, within Seals. Request a quote for 8492 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8492 seal is a radial seal with a 69 mm shaft diameter, 85 mm housing diameter and 10 mm height. Its Mx design and single-lip construction make it suitable for retaining oil or grease on rotating shafts, preventing leaks and the entry of contaminants. It is used in gearboxes, pumps, electric motors and transmission equipment. MR Accesorios Industriales supplies this brand and advises you on choosing the correct seal for your application.

This DBH 8492 seal has a shaft diameter of 69 mm, a housing diameter of 85 mm and a height of 10 mm. The Mx design corresponds to a single-lip radial shaft seal with spring, intended for rotating shafts. The nomenclature 8492 identifies the exact size within the DBH line. The sealing lip, generally made of elastomer, works on the shaft and retains lubricant, while the outer body fits into the housing to ensure sealing.

Typical applications for this seal include gearboxes, centrifugal pumps, electric motors, compressors and power transmission equipment. In all cases, its function is to prevent oil or grease leakage and protect bearings and gears from dust, water or particles. It is a wear part that should be replaced when leaks or abnormal noises appear. It is also used in agricultural, textile and process machinery, where reliable sealing extends component service life.

To correctly mount this seal, verify that the shaft measures 69 mm and the housing 85 mm, with a width of 10 mm. The shaft surface must be free of burrs, scratches or excessive wear; otherwise, the lip will not seal properly. Lubricate the lip with the same oil or grease used in the application before inserting it. When installing, use a mounting tube that presses on the outer edge and avoid striking the lip. If the shaft has a deep groove, consider a seal with the lip in a different position or consult MR.

If you need an equivalent seal or a nearby size, you can send us the code 8492 or the dimensions 69x85x10 mm. We can also look for alternatives in other brands or with a similar design. To do so, send a WhatsApp message to MR Accesorios Industriales with the designation and equipment data. Our technical team helps you identify the right option for your application.

MR Accesorios Industriales supplies the DBH brand and has more than 80 years of experience in the industry. If this DBH 8492 seal is for your equipment, write to us via WhatsApp and we will send you a quote. We can also advise you on mounting or suggest a replacement if this size is not the one you need.