Radial shaft seal DBH 5854Sil — 28.00 x 42.50 x 8.00

DBH 5854Sil is a radial shaft seal reference, within Seals. Request a quote for 5854Sil via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5854Sil radial shaft seal is a lip seal that closes off the passage of oil or grease at the point where a shaft passes through a housing. With a 28.00 mm shaft diameter, 42.50 mm housing diameter and 8.00 mm height, and Lz design, it is used in gearboxes, pumps and electric motors to retain lubricant and block the entry of dust and water. MR Accesorios Industriales sells it as an official brand.

This item is a radial shaft seal from the DBH line, identified by the code 5854Sil. Its dimensions are 28.00 mm shaft diameter (d), 42.50 mm housing diameter (D) and 8.00 mm height (h). The Lz design corresponds to a seal with a sealing lip and dust lip, designed to work with the shaft rotating and the housing stationary. The lip rests on the shaft with slight interference to close off the passage of lubricant.

Typical applications for a seal of this size are gearboxes, reducers, centrifugal pumps, electric motors and transmission equipment where a shaft rotating inside a crankcase must be sealed. It also appears in machine tools, compressors and process equipment, as long as the shaft is 28 mm and the housing is 42.50 mm. In all cases, it is advisable to verify that the seal is compatible with the lubricant and the working temperature.

To install it, clean the housing and the shaft, check that there are no burrs or marks that could damage the lip, and lubricate the lip with the same grease or oil used in the equipment. Insert the seal perpendicular to the shaft, without striking the lip, using a tube or press that bears on the outer ring. If the shaft shows wear, consider a nearby size or a seal with an offset lip. The selection depends on speed, pressure and the type of lubricant.

If you need an equivalent or a close size, send us the code 5854Sil, the equipment brand and the shaft and housing dimensions. With that data we look for alternatives within the DBH line or from other brands we carry. We can also advise you if the original seal is not available and a standard size has to be adapted. The more complete the information, the faster we can reach a valid option.

To request a quote for this DBH 5854Sil seal or ask about a nearby size, write to us on WhatsApp at MR Accesorios Industriales with the code and the dimensions. We will reply with the alternatives we have in the seals and oil seals line.