DBH 5031 radial shaft seal — 28 x 40 x 7

DBH 5031 is a reference of radial shaft seal, within Seals. Request a quote for 5031 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 5031 radial shaft seal is a lip seal that prevents lubricant leakage and the ingress of contaminants in rotating equipment. With dimensions of 28 mm shaft, 40 mm housing and 7 mm height, and Lx design, it is mounted in gearboxes, pumps and motors. MR Accesorios Industriales carries this brand and helps you choose the right seal for your application.

This item is a DBH 5031 radial shaft seal, identified by its designation 5031. Its dimensions are 28 mm shaft diameter (d), 40 mm housing diameter (D) and 7 mm height (h). The Lx design corresponds to a seal with a sealing lip and spring, suitable for rotating shafts. DBH is a brand that MR carries, so you can ask us about this part number and its equivalents.

Radial shaft seals such as the DBH 5031 are used in applications where a rotating shaft passes through a housing and must be sealed to retain oil or grease. They are common in gearboxes, centrifugal pumps, electric motors, compressors and transmission equipment. They also appear in agricultural machinery, material handling equipment and hydraulic systems, where lubricant containment and dust exclusion are critical to bearing service life.

To install a radial shaft seal, make sure the shaft and housing are clean, free of burrs and marks. Lubricate the lip with the same oil or grease used in the equipment before inserting it. The seal must enter perpendicular to the shaft, without blows that deform the lip. If the shaft shows wear, consider a seal with an auxiliary lip. Selection depends on speed, temperature and type of lubricant; these data are confirmed against the manufacturer's data sheet.

If you need a seal with different dimensions or an equivalent to the DBH 5031, contact us. We can search by part number, by shaft, housing and height dimensions, or by application. MR Accesorios Industriales has access to multiple seal lines. Send us your equipment data and we will quote the right option.

To order this seal, write to us on WhatsApp with part number 5031 or with the dimensions 28 x 40 x 7 mm. We will reply with the quote and the alternatives. MR Accesorios Industriales, since 1945, supports industry with technical advice and quality products.