Radial shaft seal DBH 5720 — 57.15 x 82.58 x 17.45

DBH 5720 is a radial shaft seal reference, within Seals. Request a quote for 5720 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5720 radial shaft seal is a lip seal mounted in housings to retain lubricant and exclude contaminants in rotating equipment. With dimensions of 57.15 mm shaft, 82.58 mm housing and 17.45 mm height, and Lx design, it is a replacement part for pumps, gearboxes and motors. At MR Accesorios Industriales we carry it as an official brand and advise you so you choose the right seal.

This item is a radial shaft seal from the DBH brand, identified with part number 5720. According to the product page data, it has a shaft diameter of 57.15 mm, a housing diameter of 82.58 mm and a height of 17.45 mm. The Lx design corresponds to a configuration with a sealing lip and metal case, suitable for retaining oil or grease on rotating shafts. It is a specific size that is not always available online, so it is advisable to verify the exact match with the housing before mounting.

Radial shaft seals such as the DBH 5720 are used in gearboxes, centrifugal pumps, electric motors, rollers and transmission equipment. Their function is twofold: to prevent lubricant leaks to the outside and to block the entry of dust, water or particles that accelerate wear on bearings and gears. In industrial plants, they are commonly found in process lines, pumping equipment and continuous-motion machinery where sealing reliability is critical.

To correctly select this seal, take into account the shaft diameter, the housing diameter and the height. Shaft tolerance and surface finish influence service life: a scratched or worn shaft can damage the lip. During mounting, lubricate the lip with the same oil used in the equipment, insert it perpendicularly and avoid striking it. If the housing has burrs or is deformed, correct it before installing the seal to ensure a firm seat.

If you need an equivalent or a nearby size, the most practical approach is to send us part number 5720 or the dimensions shown on the equipment. At MR Accesorios Industriales we can look for alternatives in other brands or series with compatible dimensions, always respecting mounting tolerances. We can also advise you on the type of lip material according to the fluid and working temperature. Let's not improvise: a poorly chosen size causes leaks and unplanned downtime.

To request a quote for the DBH 5720 oil seal, send us the part number on WhatsApp along with the quantity you need. If you have doubts about the designation or want to confirm that it corresponds to your equipment, attach a photo of the old part or the dimensions taken with a caliper. Our technical team reviews the case and replies with the right option. We work with leading brands and in-house manufacturing to give you a reliable solution in industrial sealing.