DBH 9102 radial shaft seal — 27 x 43 x 7

DBH 9102 is a reference of radial shaft seal, within Seals. Request a quote for 9102 via WhatsApp or email with the quantity you need; we respond promptly with the quote 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 power 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 shaft diameter of 27 mm, a housing diameter of 43 mm and a height of 7.00 mm. Its Lx design indicates that it has a main sealing lip and a secondary exclusion lip, mounted on an outer metal 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 that requires 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 it is necessary to contain lubricant and prevent the entry of contaminants. Due to 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 adequate surface roughness and no burrs. The housing must have an entry chamfer so as not to damage the lip during assembly. It is essential to lubricate the lip before installing and to use an assembly 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, you can send us the complete part number, the shaft, housing and height dimensions, and a photo of the original part. At MR Accesorios Industriales we compare this data with the corresponding options in the brands we sell. We can also advise you if the Lx design is not the most suitable for your application and another type of lip or material should be evaluated.

To request a quote for the DBH 9102 oil seal, 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 sells this brand as part of its line of seals and oil seals.