DBH 8358 radial shaft seal — 71 x 88 x 8

DBH 8358 is a reference of radial shaft seal, within Seals. Request a quote for 8358 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 8358 radial shaft seal is a lip seal that mounts on the shaft and seals against the housing to retain lubricant and block the entry of dust, water or particles. With a 71 mm shaft diameter, 88 mm housing diameter and 8 mm height, it is a commonly used size in industrial equipment. Its Lx design combines a sealing lip with a reinforced body, making it suitable for rotating shafts at moderate speeds and with the presence of contaminants.

This DBH 8358 oil seal has a shaft diameter of 71 mm, a housing diameter of 88 mm and a height of 8.00 mm. The Lx design corresponds to a single-lip seal with a spring, intended for rotating shafts where oil or grease must be contained while also stopping dirt from entering from the outside. It is a common replacement part in gearboxes, pumps and medium-sized electric motors. DBH is a brand that MR carries, so it is available under its original part number.

Typical applications for a seal of this size include speed reducers, centrifugal pump shafts, electric motors, conveyor rollers and power transmission equipment. In all these cases it serves to keep lubricant inside the assembly and prevent dust or moisture from entering the bearings. It is also used in agricultural machinery and process equipment where the shaft rotates continuously and is exposed to dirty or damp environments.

To select and install a seal, you must verify that the shaft diameter, housing diameter and height match the original part. The lip should be lubricated before installation and the shaft must be clean, free of burrs or marks that could damage the seal. It is advisable to check the condition of the wear track: if the old lip left a deep groove, it may be necessary to replace the shaft or use a seal with an offset lip. Speed and operating temperature also influence the choice of lip material.

If you need an equivalent, the most practical approach is to send us code 8358 or the dimensions of the seal you are replacing. With that data we can look for alternatives in other brands or confirm whether there is a size immediately larger or smaller. We can also advise you on the lip type and material according to your equipment's fluid and temperature. Write to us on WhatsApp and we will reply with the option that best fits.

MR Accesorios Industriales has been selling seals and oil seals, with technical support so you get the right part. If you have questions about this DBH 8358 oil seal, send the code on WhatsApp and we will help you confirm the size or the replacement.