Radial shaft seal DBH 9426 — 42.00 x 65.00 x 8.00

DBH 9426 is a radial shaft seal reference, within Seals. Request a quote for 9426 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9426 radial shaft seal is a lip seal that prevents oil or grease leaks and blocks the ingress of dust and water in equipment with rotating shafts. With dimensions of 42 mm shaft, 65 mm housing and 8 mm height, and Lx design, it is press-fitted into crankcases, covers and gearboxes. MR Accesorios Industriales supplies this official brand and advises you on choosing the correct oil seal for your application.

This DBH 9426 oil seal has a 42 mm shaft diameter, a 65 mm housing diameter and an 8.00 mm height. Its Lx design indicates a single sealing lip with spring, designed to retain lubricant in one direction of rotation. The metal body fits into the housing and the elastomeric lip works on the shaft, compensating for small misalignments and vibrations inherent to rotation.

It is used in pumps, electric motors, gearboxes, conveyor rollers and power transmission equipment. It is commonly found in the food, chemical and process industries, where lubricant containment and contaminant exclusion are critical. It also replaces worn oil seals in corrective maintenance of rotating machinery.

To install it, check that the shaft has no burrs or wear and that the housing is clean and free of deformation. Lubricate the lip before inserting it and install the oil seal with a support tube that presses on the outer diameter, never on the lip. Shaft eccentricity and bearing clearance influence service life; if the equipment has excessive clearance, it is advisable to inspect the assembly before installing the seal.

If you need a nearby size or an equivalent from another brand, send us the code engraved on the old oil seal or the shaft, housing and height dimensions. With that data we search for alternatives in our seals and oil seals line. We can also advise you on the lip material and spring type according to the fluid and working temperature.

To request a quote for the DBH 9426 oil seal or inquire about a similar size, send the code via WhatsApp to MR Accesorios Industriales. We will reply with the options that best suit your equipment. More than 80 years supporting Argentine industry with power transmission and sealing components.