Radial shaft seal DBH 8187 — 38.00 x 52.00 x 7.00

DBH 8187 is a radial shaft seal reference, within Seals. Request a quote for 8187 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8187 radial shaft seal is a lip seal that mounts in the housing and seals against the rotating shaft to retain lubricant and block the entry of dust, water or particles. With dimensions of 38 mm shaft, 52 mm housing and 7 mm height, and Mz design, it is a replacement part for equipment with shafts of that section. MR Accesorios Industriales supplies it as an official brand within its seals and oil seals line.

The DBH 8187 is a radial shaft seal with Mz design, 38 mm shaft diameter, 52 mm housing diameter and 7.00 mm height. The Mz design corresponds to a seal with a sealing lip and outer metal body, designed to be press-fitted into the housing with the lip resting on the shaft. These dimensions allow replacement of equivalent seals in equipment using that shaft and housing combination. The 8187 designation identifies the size and construction type within the DBH line.

It is used in gearboxes, pumps, electric motors, rollers and transmission equipment where a rotating shaft exits a lubricated housing. It also appears in applications exposed to dust or water, where the seal prevents lubricant contamination. In all cases, verify that the shaft has no wear on the sealing track and that the housing is clean and free of burrs before mounting.

To select the seal, confirm the three dimensions: shaft, housing and height. If the shaft shows a wear groove, consider mounting the seal with the lip offset by a few millimeters or using a repair sleeve. The peripheral shaft speed, temperature and type of lubricant influence lip service life. During mounting, lubricate the lip with the same oil or grease used in the equipment and avoid striking or inverting it.

If you need an equivalent or a nearby size, send us the 8187 code or the dimensions of your current seal. We can also search by shaft, housing and height dimensions, or by the code engraved on the old seal. If the Mz design is not suitable for your application, we offer alternatives within the DBH line or from other brands we supply.

To request a quote for the DBH 8187 seal, send the code by WhatsApp to MR Accesorios Industriales. If you have doubts about the size or design, attach a photo of the seal and the shaft and housing dimensions. Our technical team will reply with the available option.