Radial shaft seal DBH 5348 — 50.80 x 69.88 x 9.52

DBH 5348 is a radial shaft seal reference, within Seals. Request a quote for 5348 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5348 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. Its dimensions —50.80 mm shaft, 69.88 mm housing and 9.52 mm height— make it suitable for equipment with standard housings. It is press-fitted into the cavity and runs on the shaft with a flexible lip that compensates for small misalignments. It is a wear part that should be replaced when leaks or noises appear.

This item is a DBH brand radial shaft seal, identified by part number 5348. Its dimensions are: shaft diameter 50.80 mm, housing diameter 69.88 mm and height 9.52 mm. The Lx design indicates a configuration with a sealing lip and a spring that ensures constant contact on the shaft. The lip and case material are confirmed against the manufacturer's data sheet, as they are not detailed in the record. It is a radial type seal, not an axial seal or a static gasket.

Typical applications for a seal such as the DBH 5348 include gearboxes, pumps, electric motors, reducers and power transmission equipment. In these systems, the seal prevents the loss of oil or grease and blocks the entry of dust, water or particles. It is commonly found on input or output shafts of reducers, where rotation speed and service temperature are moderate. It is also used on rollers and shafts of industrial machines that require permanent lubrication.

To install the seal, verify that the shaft is clean, free of burrs or marks, and that the housing cavity shows no wear. Lubricate the lip with the same oil or grease used in the equipment before inserting it. Installation is done with a press or suitable tool, applying uniform force on the case, never on the lip. If the shaft has a worn track, consider a nearby size or a seal with the lip in a different position. Selection must take into account speed, temperature and the fluid to be retained.

If you need an equivalent or a close size, you can send us part number 5348 or the current dimensions. At MR Accesorios Industriales we compare the seal against the options available in radial shaft seals from different brands and configurations. We can also evaluate variants with single or double lip or with a dust guard, depending on the type of contamination. For that, it is helpful if you indicate the shaft diameter, the housing diameter and the width, or directly the number engraved on the old part.

To request a quote for the DBH 5348 oil seal, send the part number by WhatsApp to MR Accesorios Industriales. If you have doubts about the size or the design, attach a photo of the part and the shaft and housing dimensions. That way we can confirm the compatible alternatives.