DBH 9417 radial shaft seal — 34 x 56 x 8

DBH 9417 is a reference of radial shaft seal, within Seals. Request a quote for 9417 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 9417 radial shaft seal is a lip seal mounted in the housing that closes against the rotating shaft to retain lubricant and stop the entry of dust, water or particles. Its Lx design corresponds to a single-lip seal without a visible additional spring, suitable for shafts with a good surface finish. It is used in gearboxes, pumps, electric motors and power transmission equipment where bearings and gears must be protected. MR Accesorios Industriales sells it.

This DBH 9417 oil seal has a 34 mm shaft diameter, a 56 mm housing diameter and an 8.00 mm height, with Lx design. The sealing lip rests on the shaft and the outer case fits into the housing; that combination of dimensions defines the mounting interference. Before replacing it, check that the shaft has no burrs or wear on the sealing track, because a scratched surface ruins the new lip within a few hours of running.

It is found in equipment where a shaft rotates inside a crankcase: speed reducers, centrifugal pumps, electric motors, mixers and conveyors. Also in machine tools and process equipment that work with oil or grease and need to contain the lubricant. In all those cases the seal performs a dual function: it prevents leaks to the outside and blocks the entry of contaminants that accelerate the wear of bearings and gears.

To select a seal, the shaft diameter alone is not enough: the housing diameter and the height must be respected, and the lip material must be defined according to the fluid and the working temperature. The Lx design is chosen when the shaft is well machined and there is no high differential pressure. During installation, lubricate the lip with the same oil as the equipment, insert it perpendicular to the shaft and tap on the outer face with a tube of suitable diameter, never on the lip.

We can look for an equivalent within the DBH line. Send us the part number engraved on the old seal, or the three dimensions —shaft, housing and height— and the equipment brand. With that data we review alternatives from the same family and confirm which one fits without modifying the housing. We can also evaluate a seal with a different design if the original works with more pressure or temperature.

To request a quote for the DBH 9417 oil seal, send the part number 9417 by WhatsApp to MR Accesorios Industriales along with the quantity you need. If you have doubts about the size, attach a photo of the old seal or the housing drawing and we will verify it before sending you the quote. We work with industrial brands and also with in-house manufacturing in other lines, so we offer you an equivalent alternative.