Radial shaft seal DBH 6771 — 49.20 x 68.22 x 9.52

DBH 6771 is a radial shaft seal reference, within Seals. Request a quote for 6771 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 6771 radial shaft seal is a lip seal that prevents lubricant leakage and the ingress of contaminants in equipment with rotating shafts. Due to its dimensions of 49.20 mm shaft, 68.22 mm housing and 9.52 mm height, it is used in gearboxes, pumps and electric motors. MR Accesorios Industriales carries this official 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 part number 6771. Its dimensions are 49.20 mm shaft diameter, 68.22 mm housing diameter and 9.52 mm height. The Lx design corresponds to a configuration with a sealing lip and spring, suitable for retaining oil or grease on rotating shafts. The lip runs on the shaft and the outer casing is press-fitted into the housing, achieving a tight seal.

Typical applications for this seal include gearboxes, centrifugal pumps, electric motors, compressors and transmission equipment. In all cases, it protects bearings and gears from dust, water and lubricant loss. It is a critical part in industrial maintenance, since its failure causes contamination and premature wear of internal components.

For correct installation, verify that the shaft has no burrs or wear and that the sealing surface is clean. Lubricate the lip with the same oil or grease used in the application before inserting it. The housing must be free of debris and free of deformation. When selecting a seal, consider shaft speed, operating temperature and the chemical compatibility of the elastomer with the fluid to be retained.

If you need an equivalent seal or a nearby size, contact us on WhatsApp. We can look for alternatives in other brands or similar configurations, always respecting the critical dimensions of your equipment. We can also advise you if the mounting space allows small variations. MR Accesorios Industriales has more than 80 years of experience in the field and helps you find the right part.

To order this seal or ask about a similar one, send part number 6771 or the dimensions 49.20 x 68.22 x 9.52 mm by WhatsApp to MR Accesorios Industriales. We reply with the quote and the available options. We work with in-house manufacturing and different brands to cover your industrial sealing needs.