Radial shaft seal DBH 8292 — 39.42 x 80.20 x 6.40/11.80

DBH 8292 is a radial shaft seal reference, within Seals. Request a quote for 8292 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8292 radial shaft seal is a lip seal designed to close off the passage of oil or grease on rotating shafts, preventing leaks and the entry of contaminants. It is installed in cylindrical housings and runs on the shaft with a flexible lip that maintains dynamic contact. It is a key part in gearboxes, pumps, electric motors and transmission equipment, where sealing extends the life of bearings and gears. MR Accesorios Industriales carries this official brand and advises you on choosing the correct seal.

This item is a radial shaft seal of the DBH brand, identified with part number 8292. Its dimensions are: shaft diameter 39.42 mm, housing diameter 80.20 mm and overall height 6.40/11.80 mm. The A 054-H design corresponds to a seal with a sealing lip and metal case, suitable for press fitting into the housing. The double height indicates that the lip section and the case may have different dimensions, which is common in reinforced seals. Always verify these dimensions against the drawing or the original part before ordering.

Typical applications of this seal include gearboxes, speed reducers, centrifugal pumps, electric motors and belt or chain transmission equipment. It is also used in agricultural machinery, earthmoving equipment and industrial process lines. In all cases, its function is to retain the lubricant inside the assembly and block the entry of dust, water or particles that accelerate the wear of bearings and gears.

To correctly select a seal, take into account the shaft diameter, the housing diameter, the available height and the type of lubricant. The lip must run on a ground shaft surface free of splines and burrs. When installing it, lubricate the lip with the same grease or oil used in the equipment and use an installation tool that presses on the case, never on the lip. If the shaft shows wear, consider a nearby size or a seal with an additional lip.

If you cannot find the exact size or need an equivalent, send us part number 8292 or the dimensions of the old seal by WhatsApp. We can look for an alternative within the same series or from another brand that MR carries, always respecting the shaft, housing and height dimensions. We also ask you to tell us the type of application and the working conditions so we can advise you better.

MR Accesorios Industriales has more than 80 years in the industrial sector and carries the DBH brand as part of its line of seals and radial shaft seals. If you want a quote for the 8292 seal or to ask about a similar size, write to us on WhatsApp and we will reply shortly.