Radial shaft seal DBH 9102 — 27.00 x 43.00 x 7.00

DBH 9102 is a radial shaft seal reference, within Seals. Request a quote for 9102 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9102 oil seal is a single-lip radial shaft seal with dimensions of 27 mm shaft diameter, 43 mm housing diameter and 7 mm height. It is used to retain oil or grease in gearboxes, pumps, electric motors and transmission equipment, preventing leaks and the entry of dust or water. Its Lx design combines a sealing lip and a dust lip, making it suitable for environments with moderate dirt.

This DBH 9102 oil seal has a 27 mm shaft diameter, a 43 mm housing diameter and a 7.00 mm height. Its Lx design indicates that it has a main sealing lip and a secondary exclusion lip, mounted on a metal outer ring. The lip elastomer is formulated to resist mineral oils and greases for industrial use, and the internal spring maintains contact pressure on the shaft. It is a direct replacement part for equipment requiring these standard dimensions.

Typical applications for this oil seal include gearboxes, speed reducers, centrifugal pumps, electric motors, compressors and transmission shafts. It is also used in equipment in the food, chemical and process industries, where lubricant must be contained and contaminants kept out. Because of its compact size, it is common in equipment with shafts up to 27 mm in diameter, such as small agitators, conveyors and machine tools.

To correctly select an oil seal, you must verify the shaft diameter, the housing diameter and the available height. The shaft must be within the recommended tolerance, with suitable surface roughness and no burrs. The housing must have an entry chamfer to avoid damaging the lip during installation. It is essential to lubricate the lip before installing and to use an installation tool that avoids direct blows. If the equipment operates at high peripheral speed or elevated temperatures, consult our technical team.

If you need an oil seal equivalent to the DBH 9102 or a nearby size, you can send us the full part number, the shaft, housing and height dimensions, and a photo of the original part. At MR Accesorios Industriales we compare that data with the alternatives available in the brands we carry. We can also advise you if the Lx design is not the most suitable for your application and it is worth evaluating another type of lip or material.

To request a quote for the DBH 9102 oil seal or ask about a similar size, write to us on WhatsApp and mention part number 9102. Our technical team will reply with the available options and the data you need to move forward with the replacement. MR Accesorios Industriales carries this brand as part of its line of seals and oil seals, with more than 80 years of experience in the industry.