Radial shaft seal DBH 5123 — 15.00 x 28.00 x 6.00

DBH 5123 is a radial shaft seal reference, within Seals. Request a quote for 5123 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5123 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. With dimensions of 15 mm shaft diameter, 28 mm housing diameter and 6 mm height, it is press-fitted into the housing and works on the shaft with a flexible lip. It is a wear part replaced during preventive maintenance of pumps, electric motors, gearboxes and similar equipment. MR Accesorios Industriales supplies this official brand and advises you to choose the correct seal.

This item is a radial shaft seal from the DBH line, identified with the code 5123. Its dimensions are 15 mm shaft diameter (d), 28 mm housing diameter (D) and 6.00 mm height (h). The Lx design corresponds to a seal with a single sealing lip and metal body, suitable for press fitting into a cylindrical housing. The numeric designation allows quick location in catalogs and maintenance lists. It is a standard replacement part, not a custom component.

Typical applications of a seal of this size include small centrifugal pumps, low-power electric motors, gear reducers, compressors, machine tools and transmission equipment. In all cases it performs two functions: preventing leakage of oil or grease from the bearing and blocking the ingress of dust, water or particles. It is also used on fan shafts, mixers and conveyors where there is continuous rotation and a need for reliable sealing.

For correct mounting, verify that the shaft measures 15 mm and the housing 28 mm, without burrs or scratches in the contact area. Lubricate the lip before inserting it and place the seal with the lip facing the fluid to be retained. The 6.00 mm height must match the housing depth. If the shaft shows wear, evaluate a nearby size or a seal with an additional lip. The final selection depends on speed, temperature and type of lubricant.

If you need an equivalent or a close size, send us the code 5123 or the current dimensions (shaft diameter, housing and height) via WhatsApp. At MR Accesorios Industriales we compare with the available alternatives in the DBH line and other brands we supply. We can also guide you if the original seal is not available and a standard size must be adapted. The more data you give us, the more accurate the proposal will be.

To request a quote for the DBH 5123 seal or ask about other sizes in the seals and oil seals category, write to us via WhatsApp. At MR Accesorios Industriales we handle technical inquiries and help you identify the correct part for your equipment. Send the code or dimensions and we will respond with the alternative that best fits your need.