Radial shaft seal DBH 5161 — 15.00 x 37.00 x 2.50

DBH 5161 is a radial shaft seal reference, within Seals. Request a quote for 5161 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5161 radial shaft seal is a lip seal designed to close off the passage of lubricant and prevent the entry of contaminants on rotating shafts. With dimensions of 15 mm shaft diameter, 37 mm housing diameter and 2.50 mm height, it is used in equipment where axial space is limited and a reliable barrier against dust, water or particles is required. MR Accesorios Industriales carries this official brand and advises you so you choose the right seal for your application.

This item is a radial shaft seal from the DBH brand, identified with the part number 5161. Its standard dimensions are: shaft diameter 15 mm, housing diameter 37 mm and height 2.50 mm. The Lt design corresponds to a lip configuration that runs on the shaft and fits into a bore with a press fit. It is a thin-section part, intended for assemblies where the available depth is limited and effective sealing is needed.

Radial shaft seals such as the DBH 5161 are used in gearboxes, pumps, electric motors, compressors and belt or chain drives. Their function is to retain the oil or grease inside the assembly and block dust, moisture or abrasive particles that may enter from outside. They are common in industrial equipment, agricultural machinery and automotive applications where there are rotating shafts with bearings that must remain lubricated.

To correctly select this seal, check that the shaft, housing and height dimensions match those of your equipment's housing and shaft. The Lt design indicates a specific geometry of the lip and the metal case; if space allows, a seal with an additional lip or a different material can be considered depending on the fluid and working temperature. During installation, lubricate the lip with the same oil as the system, avoid hitting it and make sure the shaft has no burrs or marks that could damage the seal.

If you cannot find part number 5161 or need a neighboring size, contact MR Accesorios Industriales and send us the data of your seal: shaft diameter, housing diameter, height and design type. With that information we can look for an equivalent in the same DBH brand or in another line we carry. We can also advise you on the lip material and spring according to the operating conditions.

To request a quote for the DBH 5161 oil seal or ask about an equivalent size, send the part number on WhatsApp to MR Accesorios Industriales. We will reply with the alternatives that best fit your equipment. With more than 80 years in the industry, at MR we provide technical support so you find the right seal.