Radial shaft seal DBH 5170Sil — 30.00 x 55.00 x 9.50

DBH 5170Sil is a radial shaft seal reference, within Seals. Request a quote for 5170Sil via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5170Sil radial shaft seal is a lip seal designed to prevent lubricant leaks and the entry of contaminants on rotating shafts. With dimensions of 30 mm shaft diameter, 55 mm housing diameter and 9.50 mm height, it is used in gearboxes, pumps, electric motors and industrial equipment where a reliable barrier is required. Its Lz design provides effective retention in applications with moderate speeds and demanding operating conditions.

The DBH 5170Sil is a single-lip radial shaft seal, identified by its designation 5170Sil. Its standard dimensions are: shaft diameter 30 mm, housing diameter 55 mm and height 9.50 mm. The Lz design corresponds to a configuration with sealing lip and spring, suitable for retaining oil or grease on rotating shafts. This type of seal is press-fitted into the housing and its flexible lip contacts the shaft, compensating for small misalignments and wear.

Typical applications for this seal include gearboxes, centrifugal pumps, electric motors, compressors and transmission equipment. In all cases, its function is to confine the lubricant inside the mechanism and block dust, water or particles that could accelerate the wear of bearings and gears. It is a critical part in the preventive maintenance of industrial machinery.

To correctly select a seal, verify that the shaft and housing dimensions match those of the equipment. The height must allow assembly without interference. The Lz design is suitable for shafts with moderate peripheral speeds; if the application requires higher revolutions or pressures, evaluate other configurations. During assembly, lubricate the lip and make sure the shaft has no burrs or splines that could damage it.

If you need a seal with equivalent dimensions or a nearby variant, you can consult us. We have a wide range of seals from different brands and sizes. Send the code 5170Sil or the dimensions of your equipment and we will advise you to find the right option.

To request a quote for the DBH 5170Sil seal or ask about other sizes, write to us on WhatsApp. At MR Accesorios Industriales we will reply with the technical information you need for your application.