DBH 8131 radial shaft seal — 16 x 29 x 7.8

DBH 8131 is a reference of radial shaft seal, within Seals. Request a quote for 8131 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 8131 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. With dimensions of 16 mm shaft diameter, 29 mm housing bore and 7.80 mm height, it is used in equipment where space is limited and a reliable seal is required. MR Accesorios Industriales offers this brand as part of its seals and oil seals line.

This item is a radial shaft seal from the DBH brand, identified by code 8131. Its standardized dimensions are: shaft diameter (d) 16 mm, housing bore diameter (D) 29 mm and height (h) 7.80 mm. The A 084 design corresponds to a single lip configuration with spring, suitable for general sealing applications. Made with elastomers resistant to oils and greases, it provides an effective barrier against leaks and external particles.

It is used in gearboxes, pumps, electric motors, reducers and power transmission equipment. It is common in agricultural machinery, construction equipment, production lines and hydraulic systems where bearings and shafts need protection. Its compact size makes it suitable for assemblies with space limitations, provided housing and shaft tolerances are respected.

For correct installation, verify that the shaft has adequate surface hardness and a fine surface finish; the housing must be clean and free of burrs. Lubricate the lip with the same oil used in the equipment before inserting it and avoid striking it. Selection depends on speed, temperature and fluid type; if you have doubts, consult us with the operating data and we will advise you.

If you need an equivalent seal, send us the original code, the shaft and housing dimensions, and a photo of the part. With that data we search for alternatives in our seals line. We can also evaluate options from other brands we carry, always respecting the technical specifications.

To request a quote for the DBH 8131 seal or ask about other sizes, write to us on WhatsApp. MR Accesorios Industriales replies with the technical information you need to keep your equipment running. Send us code 8131 and we will help you find the right solution.