Radial shaft seal DBH 5313Sil — 25.00 x 42.00 x 8.00

DBH 5313Sil is a radial shaft seal reference, within Seals. Request a quote for 5313Sil via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5313Sil radial shaft seal is a lip seal that prevents lubricant leaks and the entry of contaminants on rotating shafts. Due to its dimensions of 25 mm shaft, 42 mm housing and 8 mm height, it is used in gearboxes, pumps, electric motors and transmission equipment. MR Accesorios Industriales carries this official brand and advises you so you choose the right seal according to the fluid, speed and working temperature.

This item is a radial shaft seal from the DBH line, identified as 5313Sil. Its dimensions are 25.00 mm shaft diameter, 42.00 mm housing diameter and 8.00 mm height. The Lz Sil design corresponds to a sealing lip with specific characteristics for retaining lubricant and excluding dust. The elastomer and the internal spring ensure uniform contact on the shaft. It is a direct replacement part for equipment that requires this exact dimensional combination.

Typical applications include gearboxes, centrifugal pumps, electric motors, compressors and conveyor rollers. In all cases, the seal separates the oil or grease from the outside environment and protects the bearings. It is also used in agricultural and industrial equipment where the shaft rotates at moderate speeds and dust or moisture is present. The choice of lip material depends on the fluid and the service temperature.

To install this seal, check that the housing is clean and free of burrs, and that the shaft shows no wear or scoring. Lubricate the lip with the same oil used in the equipment before inserting it. The seal must sit square to the shaft; a crooked installation causes premature leaks. If the shaft has a worn track, consider a neighboring size or a repair sleeve. Peripheral speed and temperature are key factors when choosing the lip compound.

If you need an equivalent seal or a close size, send us the part number 5313Sil or the dimensions of your shaft, housing and height. We can also look for alternatives in other brands or materials depending on the application. MR Accesorios Industriales has more than 80 years in the industry and helps you identify the correct part. Write to us on WhatsApp with the equipment data and we will reply with a quote.

This DBH seal is an official brand that MR carries. If you have doubts about compatibility with your equipment, ask us. We advise you with no obligation and send you the quote on WhatsApp.