Radial shaft seal DBH 5301 — 40.00 x 62.00 x 13.00

DBH 5301 is a radial shaft seal reference, within Seals. Request a quote for 5301 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5301 radial shaft seal is a lip seal that mounts on the shaft and seals against the housing to retain lubricant and stop the entry of dust, water or particles. Its Lz design combines a sealing lip with a dust lip, which makes it suitable for equipment exposed to dirt. It is used in gearboxes, pumps, electric motors and machinery in general, where the shaft rotates inside a cylindrical housing. MR Accesorios Industriales supplies it as an official brand.

This item is a DBH 5301 seal with the following dimensions: shaft diameter 40 mm, housing diameter 62 mm and height 13.00 mm. The indicated design is Lz, which corresponds to a seal with a main sealing lip and an auxiliary exclusion lip, intended for environments with the presence of contaminants. The 5301 designation identifies the size and construction type within the DBH line. Before mounting, check that the shaft and housing match these dimensions and that the contact surface is clean and free of burrs.

Typical applications of a seal of this size include gearboxes, reducers, centrifugal pumps, electric motors, compressors and transmission equipment. In all cases it serves to retain the oil or grease inside the assembly and prevent external agents from entering that accelerate the wear of bearings and gears. It is also used on fan, mixer and conveyor shafts, where the seal works continuously and at moderate speeds.

To correctly select a seal, you must take into account the shaft diameter, the housing diameter, the height, the type of lubricant, the working temperature and the peripheral speed. The Lz design is suitable when there is dust or splashing, because the dust lip protects the main lip. During mounting, lubricate the lip with the same oil or grease as the equipment, insert the seal perpendicular to the shaft and avoid hitting or deforming it. If the shaft shows wear or splines, consider repairing it or using an alternative size.

If you need a seal equivalent to the DBH 5301 or a nearby size, the most practical thing is to send us the full part number, the shaft dimension, the housing diameter and the height. With that data we can look for an alternative within the brands we supply or confirm whether there is a close size that fits your equipment. You can also send us a photo of the old seal or the housing drawing to avoid confusion. The more precise the information, the faster the response.

To request a quote for the DBH 5301 seal or ask about a similar size, write to us on WhatsApp and send us the part number 5301 along with the quantity you need. At MR Accesorios Industriales we assist you with technical staff and help you find the right seal for your application. If you have doubts about mounting or compatibility, we can also advise you. Send your inquiry and we will reply shortly.