Radial shaft seal DBH 5661 — 72.00 x 95.00 x 13.00

DBH 5661 is a radial shaft seal reference, within Seals. Request a quote for 5661 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5661 radial shaft seal is a lip seal designed for rotating shafts. Its function is to retain lubricant inside the housing and prevent the ingress of dust, water or contaminating particles. With dimensions of 72 mm shaft diameter, 95 mm housing and 13 mm height, and an Mx design, it is a common replacement part in gearboxes, pumps and electric motors. MR Accesorios Industriales carries it as part of its seals and oil seals line.

This item is a DBH radial shaft seal, identified with designation 5661. Its dimensions are 72 mm shaft diameter (d), 95 mm housing diameter (D) and 13.00 mm height (h). The Mx design corresponds to a specific construction configuration within the oil seal category. The sealing lip is designed to work on rotating shafts, generally with a spring that ensures continuous contact. The 5661 nomenclature allows it to be quickly located in catalogs and replacement systems.

Typical applications for this seal include gearboxes, centrifugal pumps, electric motors, compressors and power transmission equipment. In all cases, its function is to confine the oil or grease inside the assembly and block the ingress of external contaminants. It is a critical part for the service life of bearings and gears, since a sealing failure accelerates wear of internal components. It is found in industrial equipment operating with 72 mm shafts.

To correctly select a seal, verify that the shaft, housing and height dimensions match those of your equipment's housing and shaft. The Mx design must be compatible with the type of lubricant and operating conditions. During installation, lubricate the lip with the same oil or grease used in the system, insert it perpendicular to the shaft and avoid striking it. Poor installation can cause premature leaks or damage to the lip. If you have doubts, consult our technical team.

If you need an equivalent seal or a nearby size, the most practical approach is to send us part number 5661 or the current dimensions of your equipment. You can also send us a photo of the old seal or the housing. At MR Accesorios Industriales we evaluate alternatives within the same category and advise you to find the part that best suits your needs. We do not improvise: we confirm compatibility before quoting.

To proceed with the quote, send part number 5661 via WhatsApp to MR Accesorios Industriales. We will reply with the information you need to replace this DBH seal in your equipment. If you are looking for other sizes or designs, we can also help you find them within our seals and oil seals line.