Radial shaft seal DBH 9401 — 52.00 x 85.00 x 10.00

DBH 9401 is a radial shaft seal reference, within Seals. Request a quote for 9401 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9401 radial shaft seal is a lip seal that mounts in the housing and seals against the rotating shaft to retain lubricant and stop the ingress of dust, water or particles. With dimensions of 52 mm shaft, 85 mm housing and 10 mm height, and Lx design, it is used in gearboxes, pumps, electric motors and power transmission equipment. At MR Accesorios Industriales we carry it as part of our line of seals and radial shaft seals.

This item is a DBH 9401 radial shaft seal, identified by its designation 9401. Its dimensions are 52 mm shaft diameter (d), 85 mm housing diameter (D) and 10 mm height (h). The Lx design corresponds to a single-lip seal with spring, intended for rotating shafts with lubrication. The elastomeric lip bears on the shaft and the spring maintains contact pressure; the outer body is metal for a firm fit in the housing.

Typical applications of this seal include gearboxes, centrifugal pumps, electric motors, rollers and power transmission equipment. In all cases it fulfills the function of confining the oil or grease inside the assembly and preventing contaminants from entering from the outside. It is a wear part that should be checked when lubricant leaks or noises appear in the seal area.

To install it, verify that the shaft measures 52 mm and the housing 85 mm, without burrs or marks that could damage the lip. Lubricate the lip with the same grease or oil as the equipment before inserting it and place the seal perpendicular to the shaft, with a tube or press that presses on the outer edge. Avoid striking the lip or the spring. If the shaft shows wear, consider a nearby size or a seal with an auxiliary lip.

If you need an equivalent or a different size, send us the part number 9401 or the dimensions 52 x 85 x 10 mm via WhatsApp. At MR Accesorios Industriales we can look for alternatives within the DBH line or other brands we carry, always confirming the technical data sheet before quoting. We can also advise you if the housing or shaft have tolerances outside the usual range.

To request a quote for the DBH 9401 seal, write to us via WhatsApp with the part number and the quantity you need. We reply with the quote and the details to proceed. If you have questions about installation or want to compare with another size, our technical team can help you choose the right option for your equipment.