Radial shaft seal DBH 5158 — 24.00 x 37.00 x 7.00

DBH 5158 is a radial shaft seal reference, within Seals. Request a quote for 5158 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5158 radial shaft seal is a single-lip seal that prevents oil or grease leaks and blocks dust and water ingress on rotating shafts. With dimensions of 24 mm shaft diameter, 37 mm housing diameter and 7 mm height, and Lx design, it is press-fitted into crankcases, covers and gearboxes. MR Accesorios Industriales supplies this official brand and advises you on choosing the correct seal for your equipment.

This item is a radial shaft seal from the DBH line, identified by part number 5158. Its dimensions are 24.00 mm shaft diameter (d), 37.00 mm housing diameter (D) and 7.00 mm height (h). The Lx design corresponds to a single-lip seal with spring, intended for rotating shafts with lubrication. The series nomenclature lets you quickly locate the replacement part when you already have the number stamped on the old part or in the equipment parts breakdown.

Typical applications for a seal such as the 5158 appear in gearboxes, pumps, electric motors, transmission shafts and process equipment. Its function is to retain lubricant inside the assembly and prevent contaminants from entering from outside. In industrial plants, factories and production lines it is used as a critical spare part to stop leaks and keep the work environment clean.

To select and install it correctly, verify that the shaft and housing diameters match the values on the product page. The lip must be lubricated before inserting the shaft, and it is advisable to use an installation tube that presses on the outer ring, never on the lip. Check that the shaft has no burrs or excessive wear on the sealing surface, because that shortens seal life. If the equipment operates with high vibration or temperature, ask us about compound variants.

If you cannot find part number 5158 or need a nearby size, send us a photo of the part and the shaft, housing and height dimensions. At MR Accesorios Industriales we cross-check the data against the manufacturer's product page and offer equivalent alternatives from the same brand or other compatible options. We can also quote the seal in different elastomer grades depending on the fluid and working temperature.

To move forward with the quote, send part number 5158 or the full dimensions via WhatsApp. Our technical team reviews the inquiry and replies promptly with purchasing options. We work with in-house manufacturing so you find the right replacement part without hassle.