Radial shaft seal DBH 1398 — 55.00 x 72.00 x 16.00

DBH 1398 is a radial shaft seal reference, within Seals. Request a quote for 1398 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 1398 radial shaft seal is a lip seal that mounts in the housing of a fixed component to retain oil or grease and keep out dust and water. With dimensions of 55 mm shaft, 72 mm housing and 16 mm height, and design A 053, it is a common replacement part in gearboxes, pumps and electric motors. MR Accesorios Industriales supplies this official brand and advises you so you choose the right seal for your equipment.

This item is a DBH radial shaft seal, identified by code 1398. Its dimensions are 55.00 mm shaft diameter (d), 72.00 mm housing diameter (D) and 16.00 mm height (h). Design A 053 corresponds to a single-lip configuration with spring, intended for applications where the shaft rotates and the housing remains static. The designation 1398 is the reference you will find on the manufacturer's product page to order the exact replacement.

Radial shaft seals like this one are used in equipment where lubricant must be contained and contaminants blocked. They appear in gearboxes, centrifugal pumps, electric motors, conveyor rollers and machine tools. In the food, chemical and process industries, they serve to keep the lubricant clean and protect the bearings. They are also fitted on drive shafts and in material handling equipment, where dust or moisture shortens the life of internal components.

To install a radial shaft seal, take into account the condition of the shaft: the surface where the lip rests must be polished and free of grooves. Check that the housing diameter and height match the dimensions of the part. Before fitting it, lubricate the lip with the same grease or oil used in the equipment. If the previous seal failed, check the alignment, shaft runout and working temperature. Installation with unsuitable tools can damage the lip and cause premature leaks.

If you need a nearby size or an equivalent, send us code 1398 together with the shaft, housing and height dimensions shown on your equipment. You can also send a photo of the old seal and the brand of the assembly. At MR Accesorios Industriales we compare that data with the available options to offer you a compatible alternative. The more data you give us, the more accurate the proposal will be.

To request a quote for this DBH 1398 seal or ask about other sizes, write to us on WhatsApp and send us the code. We reply with the technical information so you can move forward with your maintenance.