Radial shaft seal DBH 9394 — 50.00 x 90.00 x 8.00

DBH 9394 is a radial shaft seal reference, within Seals. Request a quote for 9394 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9394 radial shaft seal is a lip seal that closes off the passage of oil or grease between a rotating shaft and its housing. With a 50 mm shaft diameter, 90 mm housing diameter and 8 mm height, and an Lx design, it is press-fitted into the housing and runs on the shaft with the lip in contact. It is used in gearboxes, pumps, electric motors and power transmission equipment to prevent leaks and the ingress of dust or water.

This item is a DBH 9394 radial shaft seal, identified by its designation 9394. Its dimensions are 50.00 mm shaft diameter (d), 90.00 mm housing diameter (D) and 8.00 mm height (h). The Lx design defines the configuration of the lip and the metal case. The elastomeric lip bears on the shaft and the outer case is press-fitted into the housing. It is a standard replacement part within the line of seals and radial shaft seals that MR carries from the DBH brand.

Typical applications for a seal of these dimensions are found in gearboxes, reducers, centrifugal pumps, electric motors, compressors and power transmission equipment. It is also found in machine tools, conveyors and process equipment where a shaft rotates inside a housing and lubricant needs to be retained. In every case the function is the same: seal the passage of oil to the outside and block the entry of contaminants from outside.

To install it, check that the shaft diameter and the housing diameter match the values on the product page. The shaft must be clean, free of burrs and marks, and the housing free of deformation. Lubricate the lip before inserting it and do so with a flat driver so as not to damage it. If the shaft shows wear, consider a neighboring size or a seal with the lip in a different position. The selection depends on the speed, temperature and type of lubricant of the equipment.

If you need an equivalent or a nearby size, send us the code 9394 together with the shaft and housing dimensions and the operating conditions. With that data we review alternatives within the DBH line or from other brands that MR carries. We can also advise you if the seal is mounted on equipment where space is limited and the height or lip design should be adjusted.

MR Accesorios Industriales carries the DBH brand. To request a quote for the 9394 seal or ask about a nearby size, write to us on WhatsApp with the code and the dimensions. We will reply with the alternative and how to order it.