Radial shaft seal DBH 5446 — 19.00 x 26.19 x 10.40

DBH 5446 is a radial shaft seal reference, within Seals. Request a quote for 5446 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5446 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. Its dimensions of 19 mm shaft, 26.19 mm housing and 10.40 mm height, together with the A 239 design, make it suitable for equipment where space is limited and a reliable closure is required. MR Accesorios Industriales supplies this official brand and advises you so you choose the right seal for your application.

This item is a radial shaft seal from the DBH brand, identified with the code 5446. Its dimensions are 19 mm shaft diameter (d), 26.19 mm housing diameter (D) and 10.40 mm height (h). The A 239 design corresponds to a single-lip configuration with spring, designed for lubricated rotating shafts. It is a precision part that combines a flexible elastomer with a metal reinforcement to maintain the fit in the housing.

Radial shaft seals such as the DBH 5446 are used in gearboxes, pumps, electric motors, compressors and power transmission equipment. Their main function is to prevent oil or grease leaks and block the entry of dust, water or particles that accelerate wear on bearings and gears. They are common in industrial applications where the shaft rotates continuously and sealing is critical to the service life of the assembly.

To install this seal, check that the shaft and housing are clean, free of burrs and scratches. Lubricate the lip with the same service oil or grease before inserting it, and place the seal perpendicular to the shaft, using a tube or press that rests on the outer diameter. Avoid striking the lip. The selection must consider shaft speed, working temperature and fluid type; if in doubt, consult us with the data of your equipment.

If you need a seal equivalent to the DBH 5446 or a nearby size, send us the full code, the shaft, housing and height dimensions, and a photo or sample of the original seal. With that data we can look for alternatives in other brands or configurations within the same category. We can also advise you if the A 239 design does not suit your application and it is better to evaluate another type of lip or material.

To request a quote for the DBH 5446 seal or ask about a similar size, write to us on WhatsApp and mention the code 5446. At MR Accesorios Industriales we reply with the options that best suit your equipment. More than 80 years supporting Argentine industry with power transmission and sealing components.