Radial shaft seal DBH 9226 — 18.00 x 26.00 x 4.50

DBH 9226 is a radial shaft seal reference, within Seals. Request a quote for 9226 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9226 radial shaft seal is a lip seal mounted in the housing that closes against the rotating shaft to retain lubricant and block dust, water or particles from entering. Its dimensions of 18 mm shaft, 26 mm housing and 4.50 mm height place it in small-sized equipment, where axial space is limited. It is used in electric motors, pumps, gearboxes and similar mechanisms that need a reliable barrier at the point where the shaft passes through the housing.

This item is a radial shaft seal from the DBH brand, identified with code 9226. Its published attributes are: shaft diameter 18 mm, housing diameter 26 mm, height 4.50 mm and design Lz. Design Lz corresponds to a seal with a single sealing lip and metal body, intended for press-fit mounting in the housing. These dimensions define a compact seal, suitable for small-diameter shafts where friction and space must be kept controlled.

Typical applications for a seal of this size include low-power electric motors, small centrifugal pumps, gearboxes and compact gear units, compressors, fans and transmission equipment. In all cases it fulfills the function of retaining oil or grease inside the assembly and preventing contaminants from entering from outside. It is also found in machine tools, washing equipment and irrigation systems, where shaft sealing is critical for bearing service life.

To correctly select a seal, three dimensions must be verified: shaft diameter, housing diameter and height. In addition, rotation speed, working temperature and type of lubricant must be considered. Installation requires cleaning the housing, lubricating the lip and using a tool that presses uniformly without damaging the seal. If the shaft shows wear or roughness, it is advisable to evaluate a repair or a seal with an additional lip.

If you need a seal with different dimensions or an equivalent to 9226, you can send us the code or the shaft, housing and height dimensions. At MR Accesorios Industriales we can guide you toward the option that best fits your equipment. We also advise on compatibilities and alternatives when the original design is no longer available.

To request a quote for the DBH 9226 seal or ask about a nearby size, send the code by WhatsApp to MR Accesorios Industriales. We will reply with the alternatives we have for your application.