Radial shaft seal DBH 5918Pol — 135.00 x 160.00 x 13.00

DBH 5918Pol is a radial shaft seal reference, within Seals. Request a quote for 5918Pol via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5918Pol radial shaft seal is a lip seal mounted between a rotating shaft and a fixed housing to retain lubricant and stop dust, water or particles from entering. With a 135 mm shaft, 160 mm housing and 13 mm height, and Lx design, it is a large size intended for equipment with large-diameter shafts. It is used in gearboxes, pumps, mixers and process machinery where sealing is critical.

This item is a DBH radial shaft seal with the designation 5918Pol. Its dimensions are 135 mm shaft diameter (d), 160 mm housing diameter (D) and 13.00 mm height (h). The indicated design is Lx, which corresponds to a single-lip seal with a metal case and sealing lip, suitable for rotating shafts with lubrication. The lip runs on the shaft and the case fits into the housing, creating the seal that prevents leaks and contamination.

Typical applications for a seal of this size include gearboxes, speed reducers, centrifugal pumps, mixers, rotary dryers and continuous process equipment. It is also found in machines in the food, chemical and aggregate processing industries, where a 135 mm shaft is common. In all cases it serves to retain oil or grease and protect the bearings from dirt ingress.

For mounting, check that the shaft is within the recommended tolerance, free of burrs and marks, and that the housing has the correct diameter and depth. Lubricate the lip before inserting it and avoid striking it during assembly. When selecting a replacement, take into account the type of fluid, the working temperature and the shaft speed, as well as the Lx design. If the original seal has a different configuration, contact us and we will look for a compatible alternative.

If you need an equivalent or a nearby size, send us the part number 5918Pol or the dimensions 135 x 160 x 13 mm by WhatsApp. You can also send us a photo of the old seal or the housing drawing. At MR Accesorios Industriales we check the data against the manufacturer's product page and offer you options within the DBH line or from other brands we carry, always respecting the required dimensions and design.

MR Accesorios Industriales carries the DBH brand as part of its line of seals and radial shaft seals. If this seal is not the one you are looking for, write to us and we will review the correct designation together. Service is by WhatsApp and the quote is prepared with the exact part number and the quantity you need.