DBH 5177Vit radial shaft seal — 40 x 55 x 10

DBH 5177Vit is a reference of radial shaft seal, within Seals. Request a quote for 5177Vit via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 5177Vit radial shaft seal is a lip seal designed for rotating shafts. Its function is to retain lubricant inside the housing and prevent dust, water or particles from entering and damaging bearings and bushings. With dimensions of 40 mm shaft, 55 mm housing and 10 mm height, and an Lx design, it suits equipment that requires reliable sealing in compact spaces. MR Accesorios Industriales carries this brand and advises you on choosing the right seal.

This item is a radial shaft seal from the DBH line, identified with the code 5177Vit. Its dimensions are 40.00 mm shaft diameter, 55.00 mm housing diameter and 10.00 mm height. The Lx design corresponds to a configuration with a sealing lip and spring, intended for rotating shafts with lubrication. The elastomer and internal spring provide sealing under continuous operating conditions, provided the mounting tolerances indicated by the manufacturer are respected.

Typical applications for this seal include gearboxes, centrifugal pumps, electric motors, transmission shafts and process equipment in industrial plants. It is also used in agricultural and road machinery, where dust and moisture demand robust sealing. As a wear component, it should be checked at every preventive maintenance interval and replaced at signs of leakage or lip hardening.

To select and install the seal correctly, check that the shaft and housing diameters match the indicated values. The shaft surface must be ground and free of burrs; lubricate the lip before inserting it and avoid striking it during installation. Poor alignment or a worn shaft accelerate failure. If the shaft shows a deep groove, consider a repair sleeve.

If you need an equivalent, contact MR Accesorios Industriales and mention the code 5177Vit or the dimensions 40x55x10. The technical team can offer alternatives from other brands or configurations within the same radial shaft seal category, always respecting the critical dimensions. We can also advise you on the most suitable lip design according to the type of lubricant and the operating speed.

To request a quote for this DBH 5177Vit seal, send the code via WhatsApp to MR Accesorios Industriales. We will reply shortly with purchase options. If you have doubts about the application, attach a photo of the housing or the shaft dimensions for a more precise check. Our technical counter in Buenos Aires, Argentina is at your disposal to help you choose the right seal.