DBH 5433 radial shaft seal — 12.7 x 25.37 x 9.52

DBH 5433 is a reference of radial shaft seal, within Seals. Request a quote for 5433 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 5433 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. Its dimensions of 12.70 mm shaft diameter, 25.37 mm housing diameter and 9.52 mm height make it suitable for compact equipment where space is limited. It is used in pumps, electric motors, gearboxes and general machinery. MR Accesorios Industriales carries this brand and advises you so you choose the correct seal for your application.

This item is a radial shaft seal from the DBH brand, identified with the code 5433. Its dimensions are: shaft diameter (d) 12.7 mm, housing diameter (D) 25.37 mm and height (h) 9.52 mm. The Lz design corresponds to a single lip configuration with spring, suitable for single-direction rotation applications. The lip and case material are confirmed against the manufacturer's data sheet.

Typical applications for this oil seal include water and oil pumps, low-power electric motors, gearboxes and gear cases, transmission shafts and handling equipment. Its main function is to prevent lubricant leaks and block the entry of dust, water or particles, extending the service life of bearings and bushings. It is a critical part in preventive maintenance and machinery repair.

To correctly install this oil seal, verify that the shaft has adequate hardness and roughness, and that the housing is clean and free of burrs. Lubricate the lip before installation and make sure the spring is on the side of the fluid to be retained. If the shaft shows wear, consider using a seal with an auxiliary lip or a wear sleeve. The selection must take into account speed, temperature and type of lubricant.

If you need an equivalent seal, contact us on WhatsApp. We can look for alternatives in other brands or series, or manufacture a custom part if necessary. To speed up the quote, send us the code 5433 or the exact dimensions of your application. At MR Accesorios Industriales we help you find the right solution.

Remember that this DBH 5433 oil seal is sold as a brand that MR carries. For technical inquiries or to request a quote, write to us on WhatsApp and we will reply shortly. Your inquiry is welcome: we are here to advise you.