Radial shaft seal DBH 9312 — 18.00 x 26.00 x 7.00

DBH 9312 is a radial shaft seal reference, within Seals. Request a quote for 9312 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9312 radial shaft seal is a lip seal that prevents oil or grease leaks and the ingress of dust in equipment with rotating shafts. Due to its compact dimensions, it is used in pumps, electric motors, gearboxes and low-power transmission mechanisms. MR Accesorios Industriales carries this brand and advises you so you choose the correct seal according to the shaft and housing dimensions.

This item is a DBH 9312 radial shaft seal with the following dimensions: shaft diameter 18 mm, housing diameter 26 mm and height 7.00 mm. The Ls design corresponds to a seal with a single sealing lip and spring, suitable for rotating shafts with lubrication. The designation 9312 identifies the metric size within the DBH line. Always verify these dimensions against the drawing or the original part before replacing.

Typical applications of an 18x26x7 mm seal include small centrifugal pumps, low-power electric motors, gearboxes and compact gear cases, and transmission shafts in light machinery. It is also used in washing equipment, fans and portable tools where lubricant must be contained and contaminants excluded. In all cases, the seal works on a rotating shaft and inside a fixed housing, with the lip resting on the sealing surface.

To install this seal, verify that the shaft measures 18 mm and the housing 26 mm, with adequate depth for the 7.00 mm height. The shaft surface must be polished and free of burrs; the housing, clean and free of deformation. Lubricate the lip before inserting it and install the seal with a press or installation tool, avoiding direct blows. If the shaft shows wear, consider a nearby size or a design change.

If you need a seal equivalent to the DBH 9312 or a nearby size, contact us on WhatsApp. We can look for alternatives in other brands or standard sizes, as long as you provide the shaft diameter, housing diameter and height, or directly the code engraved on the part. We can also advise you on the lip type and seal material according to the fluid and working temperature.

MR Accesorios Industriales carries the DBH brand and has more than 80 years of experience in bearings, seals and power transmission. If this seal is for your equipment, send us code 9312 on WhatsApp and we will provide a quote. We can also help you identify the part if you do not have the code at hand.