Radial shaft seal DBH 9851Vit — 45.00 x 75.00 x 10.00

DBH 9851Vit is a radial shaft seal reference, within Seals. Request a quote for 9851Vit via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9851Vit oil seal is a single-lip radial shaft seal designed for rotating shafts with a 45 mm diameter. Its function is to retain lubricant inside the housing and prevent the entry of dust, water or contaminating particles. It is press-fitted into a 75 mm diameter housing and is 10 mm high. It is a wear part that should be replaced when oil leakage or bearing noise appears.

This DBH 9851Vit oil seal has a shaft diameter of 45 mm, a housing diameter of 75 mm and an overall height of 10 mm. Its Lx-R AH design combines a radial sealing lip with an auxiliary exclusion lip, which improves protection against external contaminants. The outer body is metal, suitable for press fitting into rigid housings. The 9851Vit designation identifies the size and design type within the DBH line.

It is used in gearboxes, pumps, electric motors, drive shafts and process equipment where there is continuous rotation. It is commonly found in applications with moderate exposure to dust or moisture, such as conveyors, mixers and agricultural machinery. It is also used as a replacement in preventive maintenance of bearings and bushings, since it protects lubrication and extends the life of the assembly.

To select the correct oil seal, verify that the shaft, housing and height dimensions match those of the original component. The shaft surface must be ground and free of splines so as not to damage the lip. Before mounting, lubricate the lip with the same oil or grease used in the equipment and verify that the housing has no burrs. Mounting is done with a press or suitable tool, applying uniform force on the outer diameter.

If you need a nearby size or an equivalent from another brand, you can consult us with the code 9851Vit or with the dimensions 45x75x10 mm. We can also advise you if the Lx-R AH design does not suit your application and you need another type of lip or material. At MR Accesorios Industriales we sell DBH as an official brand and we have more than 80 years of experience in the industry.

To request a quote for the DBH 9851Vit oil seal, send us the code on WhatsApp along with the quantity you need. If you have doubts about the size or design, send us a photo of the old part or the dimensions taken with a caliper. Our technical team replies with the available option and we coordinate delivery according to your location.