Radial shaft seal DBH 9531Sil — 34.50 x 59.20 x 12.70

DBH 9531Sil is a radial shaft seal reference, within Seals. Request a quote for 9531Sil via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9531Sil radial shaft seal is a lip seal that closes off the passage of oil or grease at the point where a shaft rotates inside a housing. Its Lx design combines a sealing lip with a metal body that fits into the cavity under pressure. It is used in gearboxes, pumps, electric motors and power transmission equipment to protect bearings and prevent leaks. MR Accesorios Industriales carries this brand and advises you on choosing the right size.

This oil seal has a shaft diameter of 34.50 mm, a housing diameter of 59.20 mm and a height of 12.70 mm. The Lx design indicates a configuration with a sealing lip and an outer metal reinforcement, suitable for retaining lubricant and excluding contaminants on rotating shafts. The designation 9531Sil identifies the size and construction type within the DBH line. It is a direct replacement component for equipment that already uses this standard size.

Typical applications include gearboxes, centrifugal pumps, electric motors, compressors and belt or chain drive systems. In all these cases the seal prevents oil from escaping and dust or water from entering the bearing, extending its service life. It is also used in agricultural, road and process equipment where the shaft rotates continuously and lubrication must remain contained.

To install it, check that the shaft has no burrs or wear and that the housing is clean and free of deformation. Lubricate the lip with the same grease or oil used in the equipment before inserting it, and seat the seal with a support tube that presses on the outer diameter, never on the lip. If the shaft shows a worn track, consider a neighboring size or a repair sleeve. Selection depends on speed, temperature and the type of fluid.

If you need an equivalent or a close size, send us the part number 9531Sil or the shaft, housing and height measurements. You can also send a photo of the old part or the equipment drawing. With that data we'll quote you and offer compatible alternatives.

MR Accesorios Industriales carries the DBH brand and has more than 80 years of experience in the industry. Write to us on WhatsApp with the part number 9531Sil and we'll reply with the quote and replacement options. If the seal is mounted on critical equipment, ask us about installation and the right tools to avoid damaging the lip during fitting.