Radial shaft seal DBH 1400 — 22.00 x 36.00 x 6.00

DBH 1400 is a radial shaft seal reference, within Seals. Request a quote for 1400 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 1400 oil seal is a single-lip radial shaft seal that mounts on the shaft and inside the housing to retain lubricant and block the entry of dust, water or particles. With a 22 mm shaft diameter, 36 mm housing diameter and 6 mm height, it is a compact size found in pumps, small electric motors, gearboxes and power transmission equipment. Its Lz design works with a sealing lip on the shaft and a metal case that is press-fitted into the housing.

This item is a DBH radial shaft seal with designation 1400, with the following dimensions: shaft diameter 22 mm, housing diameter 36 mm and height 6.00 mm. The Lz design corresponds to a single-lip seal with spring, intended for rotating shafts with permanent lubrication. The outer case is metal and the elastomeric lip seals against the shaft. It is a common replacement part in equipment where oil or grease leaks must be prevented while also keeping dirt from the environment out.

Typical applications for a seal of this size include small centrifugal pumps, low-power electric motors, speed reducers, fan shafts, machine tools and power transmission equipment in general. It is also used in gearboxes and conveyor rollers. In all cases it performs the dual function of retaining lubricant and protecting the bearings or bushings behind the seal. It is a wear part: it should be checked when oil leaks or shaft noise appear.

To install a radial shaft seal, verify that the shaft is clean, free of burrs and marks, and that the sealing surface has the appropriate roughness. The seal is driven in with a tube or driver that bears on the metal case, never on the lip, and the lip is lubricated with the same grease or oil used in the equipment before installation. The 6 mm height and 36 mm housing diameter must match the seat. If the shaft shows wear, a nearby size or a seal with the lip in another position can be evaluated.

If you need an equivalent or a different size, the most practical approach is to send us code 1400 together with the shaft, housing and height dimensions shown on the equipment nameplate or drawing. With that data we can look for an alternative within the DBH line or other brands we carry. We can also advise you if the original seal has a similar but not identical designation. The more data you provide — dimensions, type of lubricant, operating temperature — the more accurate the proposal.

MR Accesorios Industriales carries the DBH brand as part of its line of seals and oil seals. If this DBH 1400 oil seal is the one you need, write to us on WhatsApp with the code and we will quote it. We also handle inquiries about special sizes, equivalents and specific applications. With more than 80 years in the industry, at MR Accesorios Industriales we know the details of every part and help you choose the one that matches your equipment.