DBH 5476 radial shaft seal — 45 x 72 x 12

DBH 5476 is a reference of radial shaft seal, within Seals. Request a quote for 5476 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 5476 radial shaft seal is a lip seal that mounts on the shaft and closes the passage of oil, grease or contaminants in gearboxes, pumps and motors. With a 45 mm shaft diameter, 72 mm housing and 12 mm height, and Mz design, it is a commonly used size in industrial equipment. MR Accesorios Industriales sells it as part of its seals and oil seals line.

The DBH 5476 is a single-lip radial shaft seal, identified by its designation 5476. Its dimensions are 45.00 mm shaft diameter (d), 72.00 mm housing diameter (D) and 12.00 mm height (h). The Mz design corresponds to the construction configuration of the seal, with sealing lip and metal body. It is a precision component that works in direct contact with the shaft, so its correct selection and mounting are decisive to prevent leaks.

This type of oil seal is used in gearboxes, reducers, centrifugal pumps, electric motors, rollers and transmission equipment. Its function is to retain the lubricant inside the assembly and block the entry of dust, water or particles. In food, chemical or process plants, it also protects against washdowns and humid environments. It is a wear part: over time the lip hardens or becomes marked and it should be replaced before oil loss appears.

To choose the right oil seal, check that the shaft diameter, housing and height match those of the DBH 5476. Check the condition of the shaft surface: if it has burrs, scratches or wear, the new lip will not seal properly. During mounting, lubricate the lip with the same oil as the equipment, place the seal perpendicular to the shaft and avoid hitting it. If the shaft has a worn surface, consider an oil seal with an offset lip or a repair sleeve.

To quote an equivalent, send us the code 5476 or the dimensions 45 x 72 x 12 mm on WhatsApp. You can also tell us the equipment, the brand of the original oil seal or a photo of the part. At MR Accesorios Industriales we compare against the corresponding options and confirm the option that fits best. If the Mz design is not the right one for your application, we review it with you.

MR Accesorios Industriales sells the DBH brand as part of its seals and oil seals line. To request a quote for the DBH 5476, write to us on WhatsApp with the code or dimensions. We reply with the alternatives we have for that size.