Radial shaft seal DBH 1025 — 42.98 x 54.10 x 7.49

DBH 1025 is a radial shaft seal reference, within Seals. Request a quote for 1025 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 1025 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. Its dimensions of 42.98 mm shaft diameter, 54.10 mm housing diameter and 7.49 mm height make it suitable for equipment with limited mounting space. MR Accesorios Industriales carries this official brand, with more than 80 years of experience in the field. If you need to replace a worn seal or add one to your maintenance program, send us the part number on WhatsApp and we will quote it.

This item is a radial shaft seal from the DBH line, identified with part number 1025. Its dimensions are 42.98 mm shaft diameter (d), 54.10 mm housing diameter (D) and 7.49 mm height (h). The Mx design corresponds to a single-lip configuration with spring, intended for rotating shafts with lubrication. It is a direct replacement part: if your equipment calls for a seal with these dimensions, this model fits without modifications.

Radial shaft seals such as the DBH 1025 are used in gearboxes, pumps, electric motors, drive shafts and process equipment. Their function is twofold: prevent oil or grease leaks to the outside and block the entry of dust, water or particles that accelerate wear. In food, chemical or water treatment plants, this barrier is key to maintaining equipment reliability and reducing downtime.

To install a seal, verify that the shaft diameter and the housing match the values on the product page. The lip must be lubricated and the shaft free of burrs or marks that could damage the seal. The 7.49 mm height defines the available axial space: do not force the part into a deeper housing. If the equipment runs at high peripheral speed or temperature, contact us and we will evaluate the most suitable material and design.

If you cannot find the exact part number or need a nearby size, send us the data of the original seal: shaft diameter, housing diameter, height and type of service. With that we look for an equivalent in the same brand or in another line we carry. We can also guide you if the original seal has no visible identification. The goal is that you are not left with equipment down for a wear part.

To request a quote for the DBH 1025 seal, send the part number on WhatsApp to MR Accesorios Industriales. If you have doubts about the application or want to confirm that it is the correct model, attach a photo of the old part or the measurements taken with a caliper. That way we reply with the option that best fits your equipment.