Radial shaft seal DBH 1285 — 47.00 x 69.00 x 7.50/26.00

DBH 1285 is a radial shaft seal reference, within Seals. Request a quote for 1285 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 1285 radial shaft seal is a lip seal designed to prevent oil or grease leaks and the ingress of contaminants in rotating equipment. Its size of 47 mm shaft, 69 mm housing and 7.50/26 mm height makes it suitable for gearboxes, pumps and motors where axial space is limited. MR Accesorios Industriales sells this official brand and advises you so you choose the correct oil seal for your application.

This item is a DBH 1285 radial shaft seal, with a shaft diameter of 47 mm, a housing diameter of 69 mm and a height of 7.50/26 mm. The A design indicates a single-lip configuration with a spring, intended to retain lubricant in one direction. The stepped height of 7.50/26 mm allows it to be mounted in housings with a shoulder or in assemblies where the oil seal must cover a greater depth. It is a direct replacement part for equipment that already uses this size.

Typical applications of this oil seal include gearboxes, centrifugal pumps, electric motors, rollers and transmission shafts. In all cases, its function is to seal the passage of lubricant between the rotating shaft and the fixed housing, preventing leaks and the entry of dust or water. It is commonly found in industrial equipment operating at moderate speeds and temperatures within the usual range of standard elastomers.

To install it correctly, verify that the shaft has no burrs or wear and that the housing is clean and free of deformation. Lubricate the lip with the same grease or oil as the equipment before inserting it, and install the oil seal with a flat tool that presses on the outer diameter, never on the lip. If the shaft shows a worn track, consider using an oil seal with an offset lip or a repair sleeve. Selection depends on speed, temperature and the type of fluid to be retained.

If you need an equivalent oil seal or a nearby size, send us the full code engraved on the part or the exact shaft, housing and height dimensions. With that data we can look for alternatives in other brands or configurations within the same category. We can also advise you if the axial space is different or if the A design does not suit your equipment. The more data you give us, the more accurate the proposal will be.

To request a quote for the DBH 1285 oil seal or ask about a similar size, send us the code by WhatsApp to MR Accesorios Industriales. We will reply with the replacement options that best suit your machine. We work with official brands and in-house manufacturing to cover different industrial sealing needs.