Radial shaft seal DBH 8717Vit — 31.00 x 50.00 x 8.00

DBH 8717Vit is a radial shaft seal reference, within Seals. Request a quote for 8717Vit via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8717Vit radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. MR Accesorios Industriales supplies this brand and advises you so you choose the correct seal for your application. Its dimensions of 31.00 mm shaft diameter, 50.00 mm housing diameter and 8.00 mm height make it suitable for gearboxes, pumps and compact electric motors.

This item is a radial shaft seal from the DBH line, identified by the designation 8717Vit. Its main attributes are: shaft diameter (d) of 31 mm, housing diameter (D) of 50 mm and height (h) of 8.00 mm. The Lx-R-H design indicates a configuration with a retaining lip, reinforced body and steel spring, intended for continuous service in the presence of oil or grease. The lip elastomer is formulated to withstand moderate temperatures and contact with common industrial lubricants.

Typical applications for this seal include gearboxes, centrifugal pumps, electric motors, speed reducers and power transmission equipment. It is also used on rollers and machine tool shafts where lubricant containment and prevention of dust or water ingress are required. Due to its compact size, it is common in equipment with limited space, such as small compressors and low-pressure hydraulic systems.

For installation, verify that the housing and shaft have no burrs or scratches, and lubricate the lip before inserting it. Selection must consider the shaft's peripheral speed, working temperature and the type of fluid to be retained. If the shaft is worn, consider an adjacent size or a seal with an auxiliary lip. Correct alignment between shaft and housing extends the seal's service life.

If you need an equivalent or a close size, contact us with the code 8717Vit or with your shaft and housing dimensions. At MR Accesorios Industriales we can look for alternatives within the same DBH line or from other brands we supply, always respecting the required tolerances and design. We also offer technical advice to validate compatibility with your equipment.

To request a quote for this seal or ask about other sizes, write to us via WhatsApp and send us the code 8717Vit. At MR Accesorios Industriales we respond promptly with supply options. Remember that we work with official brands and in-house manufacturing, and that we can help you find the right seal for your industrial application.