Radial shaft seal DBH 8844 — 220.00 x 250.00 x 18.00

DBH 8844 is a radial shaft seal reference, within Seals. Request a quote for 8844 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8844 radial shaft seal is a lip seal designed for 220 mm shafts, with a 250 mm housing and 18 mm height. Its function is to retain lubricant inside the assembly and prevent the ingress of dust, water or particles that can damage bearings and gears. It is a key part in rotating equipment where sealing and reliability are critical, such as pumps, gearboxes or continuous process machines.

This item is a radial shaft seal from the DBH brand, identified with the code 8844. According to its attributes, it is designed for a 220 mm diameter shaft, a 250 mm housing and a total height of 18.00 mm. The Lz design corresponds to a configuration with a sealing lip and specific construction features that ensure uniform contact on the shaft. It is a replacement part to be press-fitted into the housing cavity, with the lip facing the fluid to be retained.

Typical applications for this seal include gearboxes, centrifugal pumps, mixers, mills and power transmission equipment in general. In all cases, its mission is to protect bearings and gears from external contamination and prevent oil or grease leaks. It is also used on industrial fan and conveyor shafts where the environment may be dusty or humid. It is a reliable solution for maintenance and repair of heavy machinery.

To correctly select this seal, verify that the shaft and housing dimensions match those indicated: 220 mm and 250 mm respectively. The 18.00 mm height must be compatible with the depth of the cavity. The Lz design is suitable for applications with moderate peripheral speeds and low pressures. During assembly, lubricate the lip and make sure not to damage it; install it perpendicular to the shaft and with the appropriate tool to avoid deformation.

If you need a seal with nearby dimensions or an equivalent from another brand, contact us on WhatsApp. We can look for alternatives in our line of seals and oil seals, always respecting the critical dimensions of your equipment. To speed up the inquiry, send us the code 8844 or the exact dimensions (shaft diameter, housing and height). Our technical team advises you so you can find the correct part without delays.

At MR Accesorios Industriales we carry the DBH brand as part of our offering in seals and oil seals. With more than 80 years of experience, we know that the correct choice of seal prevents unscheduled downtime and extends the service life of your equipment. Write to us on WhatsApp and we will quote this seal or any other part you need.