Radial shaft seal DBH 5466 — 88.90 x 130.15 x 12.70

DBH 5466 is a radial shaft seal reference, within Seals. Request a quote for 5466 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5466 seal is a single-lip radial seal designed for rotating shafts in industrial equipment. Its function is to retain lubricant inside the assembly and block the entry of dust, water or particles that could damage bearings and gears. With dimensions of 88.90 mm shaft, 130.15 mm housing and 12.70 mm height, and an Lx design, it is press-fitted into the housing and works on the shaft with a flexible lip that maintains dynamic contact. It is a key part for the reliability of pumps, reducers and motors.

This item is a DBH radial shaft seal, identified with part number 5466. Its standardized dimensions are: shaft diameter 88.90 mm, housing diameter 130.15 mm and height 12.70 mm. The Lx design corresponds to a single-lip seal with spring, without an external dust lip, suitable for applications where the main sealing is done on the shaft. The DBH brand is an official brand that MR carries, so the replacement maintains the quality and tolerances of the original manufacturer.

Typical applications for this seal include centrifugal pumps, gearboxes, electric motors, compressors and power transmission equipment. In all cases, its function is to prevent oil or grease leaks and protect the bearings against external contamination. It is commonly found in agricultural machinery, process equipment and hydraulic systems where the shaft rotates at moderate speeds and working conditions demand reliable and durable sealing.

To mount the seal correctly, verify that the shaft has no burrs or wear and that the housing is clean and undamaged. Lubricate the lip with the same oil or grease as the equipment before inserting it. Mounting pressure must be applied evenly on the outer diameter, never on the lip. When selecting a replacement, consider the rotation speed, operating temperature and chemical compatibility of the elastomer with the fluid to be retained.

If you need an equivalent seal or a nearby size, contact us by WhatsApp with part number 5466 or with the shaft and housing dimensions. At MR Accesorios Industriales we can look for alternatives in other brands or series that fit your application. We can also advise you on the most suitable design according to the working conditions. Remember that the exact designation and dimensions are the best reference to avoid errors in the replacement.

MR Accesorios Industriales carries seals and gaskets of different brands and sizes. If this DBH 5466 seal is not the one you are looking for, send us the part number or dimensions by WhatsApp and we'll help you find the correct part. Our technical team is available for questions about mounting, compatibility and selection of industrial seals.