Radial shaft seal DBH 8843 — 170.00 x 210.00 x 15.00

DBH 8843 is a radial shaft seal reference, within Seals. Request a quote for 8843 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8843 radial shaft seal is a lip seal designed to close off the passage of lubricant and prevent the entry of contaminants in equipment with a rotating shaft. Its size of 170 mm shaft diameter, 210 mm housing diameter and 15 mm height places it in heavy machinery, gearboxes and large pumps applications. MR Accesorios Industriales supplies this official brand and advises you so you choose the right oil seal for your equipment.

This item is a radial shaft seal from the DBH line, identified with the code 8843. Its dimensions are 170 mm shaft diameter (d), 210 mm housing diameter (D) and 15.00 mm height (h). The Lz design corresponds to a configuration with a sealing lip and dust lip, designed to retain lubricant and repel external particles in dusty or dirty environments. It is a replacement part to be press-fitted into the housing with the lip resting on the shaft.

Typical applications of an oil seal of this size include high-power gearboxes, mills, process centrifugal pumps, mining equipment and large agricultural machinery. In all cases, the oil seal fulfills the function of confining the oil or grease inside the assembly and protecting the bearings and gears from the entry of water, dust or metal particles that accelerate wear.

To correctly select and mount this oil seal, verify that the shaft and housing diameters match the indicated values. The lip must be lubricated before mounting and the shaft must not show burrs or wear that could damage the seal. The 15.00 mm height defines the space available in the cavity; if the housing has a different depth, an alternative size must be evaluated. Rotation speed, temperature and the type of fluid also determine the choice of lip material.

If you need an oil seal equivalent to the 8843 or a nearby size, send us the code, the shaft, housing and height dimensions, and a photo or sample of the original oil seal. With that data we verify the alternatives in the same brand or in other lines we supply, and we confirm the most suitable option for your equipment. We can also guide you if the Lz design is not the one that corresponds to your application.

To request a quote for the DBH 8843 oil seal or ask about a similar size, write to us on WhatsApp with the code and the dimensions. At MR Accesorios Industriales we have more than 80 years of experience in the field and we help you identify the right seal so your equipment keeps operating without leaks or premature wear.