Radial shaft seal DBH 5730 — 63.50 x 95.28 x 12.70

DBH 5730 is a radial shaft seal reference, within Seals. Request a quote for 5730 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5730 radial shaft seal is a lip seal designed for rotating shafts, with dimensions of 63.5 mm shaft diameter, 95.28 mm housing and 12.70 mm height. Its function is to retain lubricant inside the assembly and prevent the entry of dust, water or particles that could damage bearings and gears. It is a common replacement part in industrial equipment operating with continuous rotary motion.

This item is a radial shaft seal from the DBH brand, identified by the code 5730. Its standardized dimensions are: shaft diameter 63.5 mm, housing diameter 95.28 mm and height 12.70 mm. The Lz design corresponds to a configuration with a sealing lip and metal body, suitable for press fitting into cylindrical housings. It is manufactured with elastomers resistant to mineral oils and greases, and its structure includes a spring that keeps the lip in constant contact with the shaft.

Typical applications for this seal include gearboxes, centrifugal pumps, electric motors, conveyor rollers and power transmission equipment. In all cases, its purpose is to protect bearings and gears from the ingress of contaminants and to prevent lubricant leaks. It is commonly found in production lines, process plants and agricultural or road machinery operating in dusty or humid environments.

To correctly select a seal such as the DBH 5730, verify that the shaft, housing and height dimensions match those of your equipment's housing and shaft. The shaft surface must be ground and free of burrs, with adequate hardness to prevent premature lip wear. During installation, lubricate the lip with the same oil used in the system and use an installation tool that applies uniform pressure on the outer diameter. Avoid striking the spring or deforming the metal body.

If you need a seal equivalent to the 5730 or a nearby size, you can send us the exact code or the dimensions of your sample via WhatsApp. At MR Accesorios Industriales we have more than 80 years of experience in seals and oil seals, and we can guide you to find the part that best suits your application. Send us the code 5730 or a photo of the part and we will quote you promptly.