Radial shaft seal DBH 5952 — 49.20 x 66.62 x 7.18

DBH 5952 is a radial shaft seal reference, within Seals. Request a quote for 5952 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5952 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. Its dimensions —49.2 mm shaft diameter, 66.62 mm housing diameter and 7.18 mm height— allow you to replace worn seals on equipment with specific dimensions. MR Accesorios Industriales carries this brand so you can maintain sealing integrity in gearboxes, pumps and transmissions. If you need to keep your machine running, this seal is a direct option.

The DBH 5952 is a radial shaft seal with an Mt design and the following dimensions: shaft diameter 49.2 mm, housing diameter 66.62 mm and height 7.18 mm. These dimensions correspond to the 5952 designation and are the ones you must verify before replacing a seal. The Mt design indicates a specific construction configuration that DBH identifies with that code; for details on the lip, material or spring, consult the manufacturer's data sheet. Do not improvise dimensions: a seal with different dimensions will not seal correctly.

Radial shaft seals such as the DBH 5952 are used on shafts that rotate inside a fixed housing, for example in gearboxes, centrifugal pumps, electric motors, conveyor rollers and gear transmissions. Their function is twofold: retain the oil or grease inside and prevent the entry of dust, water or particles. In environments with vibration or moderate temperature, a properly selected seal extends bearing life and reduces lubricant loss. It is a wear part that should be checked at every preventive maintenance interval.

To install a radial shaft seal, verify that the shaft has no burrs or excessive wear in the contact area, 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 install the seal perpendicular to the shaft using a suitable support tube. Avoid striking the lip or the spring. If the shaft has a deep groove, consider a neighboring size or a seal with the lip in a different position. Selection depends on speed, temperature and lubricant type; if in doubt, consult the manufacturer.

If you need a seal equivalent to the DBH 5952 or a neighboring size, the most practical approach is to send us the full part number and the dimensions of the original seal. You can also provide the shaft diameter, housing diameter and height, along with a photo of the part. With that data we check whether there is a direct alternative in the same brand or in another line we carry. MR Accesorios Industriales has more than 80 years in the industry, so we can guide you on compatibility and applications.

To request a quote for the DBH 5952 seal or ask about a replacement, send the part number by WhatsApp to MR Accesorios Industriales. We will reply with the alternatives that fit your equipment. If you have a list of seals for maintenance, send it complete and we will review it piece by piece. We work with official brands and in-house manufacturing, and we can advise you so you choose the right seal without hassle.