Radial shaft seal DBH 1269 — 25.00 x 48.80 x 14.00

DBH 1269 is a radial shaft seal reference, within Seals. Request a quote for 1269 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 1269 oil seal is a radial shaft seal of A 410 design that is fitted between a rotating shaft and its housing to retain lubricant and block the entry of dust, water or particles. With a 25.00 mm shaft diameter, 48.80 mm housing diameter and 14.00 mm height, it meets standardized dimensions widely used in industrial equipment. MR Accesorios Industriales supplies it as part of its seals and oil seals line, with more than 80 years of experience in the field.

This item is a DBH 1269 radial shaft seal, identified by its designation 1269 and its A 410 design. Its dimensions are: shaft diameter (d) 25 mm, housing diameter (D) 48.80 mm and height (h) 14.00 mm. The A 410 design corresponds to a single-lip seal with a metal case and an elastomeric sealing lip, intended for rotating shafts with permanent lubrication. It is a direct replacement part, not a generic component: all three dimensions must match the housing and the shaft so that the lip seats with the correct interference.

Radial shaft seals of this size are used in gearboxes, centrifugal pumps, electric motors, conveyor rollers, mixers and power transmission equipment. Their function is twofold: to prevent oil or grease from leaking out and to stop the entry of contaminants that accelerate wear on bearings and gears. In environments with dust, wash water or chips, a seal in good condition extends the service life of the assembly and reduces unplanned downtime.

To select and install a seal such as the DBH 1269, check that the shaft has no burrs, splines or wear in the sealing area, and that the housing is clean and free of deformation. The lip must face the side of the fluid to be retained. Lubricate the lip with the same grease or oil used in the equipment before inserting it, and fit the seal with a support tube that presses on the case, never on the lip. If the shaft shows a deep groove, consider a wear sleeve or a seal size with an offset lip.

If you need an equivalent or a nearby size, the most practical approach is to send us the code 1269 together with the shaft, housing and height dimensions, or a photo of the part and the housing. With that data we can look for alternatives within the DBH line or other brands we supply, respecting the A 410 design or whichever applies. We can also guide you if the original seal has no legible marking and the size has to be reconstructed by direct measurement.

To request a quote for the DBH 1269 oil seal or ask about a similar size, send the code by WhatsApp to MR Accesorios Industriales. We will reply with the quote and compatible alternatives. If you run scheduled maintenance, it is worth asking us for several seal codes together to streamline the inquiry.