Radial shaft seal DBH 9698 — 49.00 x 100.00 x 8.00

DBH 9698 is a radial shaft seal reference, within Seals. Request a quote for 9698 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9698 radial shaft seal is a lip seal designed to stop the passage of lubricant and prevent the entry of contaminants on rotating shafts. With dimensions of 49 mm shaft diameter, 100 mm housing and 8 mm height, it is press-fitted into the housing and runs on the shaft with a flexible lip. It is a common wear part in gearboxes, pumps and transmission equipment, where sealing protects bearings and gears.

This item is a radial shaft seal from the DBH brand, identified with the code 9698. Its dimensions are 49 mm shaft diameter (d), 100 mm housing diameter (D) and 8.00 mm height (h). The A 293 design corresponds to a single-lip configuration with spring, suitable for retaining oil or grease in rotating applications. The lip elastomer and the metal body work together to maintain dynamic contact on the shaft and seal against the cavity.

Typical applications for an oil seal of these dimensions include gearboxes, reducers, centrifugal pumps, electric motors and belt- or chain-driven transmission equipment. In all cases, its function is to confine the lubricant inside the assembly and block dust, water or particles that could accelerate wear on bearings and gears. It is also used on fan, mixer and conveyor shafts.

For correct installation, verify that the shaft has no burrs or deep marks in the contact area and that the housing is clean and free of deformation. Lubricate the lip before inserting it and place the oil seal perpendicular to the shaft, with a press or a tube of suitable diameter that bears on the outer ring. Avoid striking the lip or the spring. If the shaft shows wear, consider a nearby size or an oil seal with an auxiliary lip.

If you need an equivalent or a close size, send us the code 9698 together with the shaft, housing and height dimensions, or the drawing of the part. You can also indicate the type of fluid, the operating temperature and the shaft revolutions to guide the selection. At MR Accesorios Industriales we compare alternatives within the same radial shaft seal category.

MR Accesorios Industriales supplies the DBH brand as part of its line of seals and oil seals. If this oil seal does not match your application, write to us on WhatsApp and we help you identify the correct reference or a nearby size. Quotes are prepared with the code or the dimensions of the item.