DBH 5618 radial shaft seal — 25.4 x 36.5 x 6.35

DBH 5618 is a reference of radial shaft seal, within Seals. Request a quote for 5618 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 5618 radial shaft seal is a lip seal mounted in a machine housing to retain lubricant and block the entry of dust, water or particles. With a 25.40 mm shaft, 36.50 mm housing and 6.35 mm height, and the Lx design, it is a common size in pumps, electric motors, reducers and transmission equipment. MR Accesorios Industriales sells it as part of its line of seals and oil seals for industrial maintenance.

This item is a DBH 5618 radial shaft seal, identified by its designation 5618. Its dimensions are 25.40 mm shaft diameter, 36.50 mm housing diameter and 6.35 mm height. The Lx design corresponds to a single-lip seal with a metal case and sealing lip, intended for rotating shafts. DBH is a brand MR sells, so the spare part is identified by its part number and its standardized dimensions.

Seals of this size are used in equipment where a shaft rotates inside a housing with lubricant: centrifugal pumps, electric motors, gearboxes, compressors, mixers and machine tools. They also appear in agricultural implements and power transmission equipment. The function is twofold: prevent oil or grease leaks to the outside and stop the entry of contaminants that accelerate wear on bearings and bushings.

To select and install a seal, check that the shaft diameter, housing diameter and height match the original size. The shaft must be clean, free of burrs and deep marks, and the housing free of deformation. It is advisable to lubricate the lip before installation and use a tool that presses on the case, never on the lip. If the shaft shows wear, consider a seal with an auxiliary lip.

If you need an equivalent, send us the full seal part number, the shaft, housing and height dimensions, and a photo of the part. With that data we can look for the corresponding DBH designation within the same category. We can also advise you if a replacement with standardized dimensions needs to be considered.

To request a quote for the DBH 5618 oil seal or ask about another size, write to us on WhatsApp at MR Accesorios Industriales with the part number and dimensions. We will reply with the alternatives that best fit your equipment.