Radial shaft seal DBH 8022 — 56.00 x 75.00 x 7.50

DBH 8022 is a radial shaft seal reference, within Seals. Request a quote for 8022 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8022 oil seal is a single-lip radial seal that is mounted on rotating shafts to contain lubricant and block the ingress of dust, water or particles. Its Mz-R design and its dimensions of 56 mm shaft, 75 mm housing and 7.50 mm height make it suitable for gearboxes, pumps and medium-sized electric motors. MR Accesorios Industriales carries this brand as part of its line of seals and oil seals.

The DBH 8022 is a radial shaft seal with the following dimensions: shaft diameter 56 mm, housing diameter 75 mm and height 7.50 mm. The Mz-R design corresponds to a sealing lip with spring and metal body, designed for rotating shafts with permanent lubrication. The designation 8022 identifies this size within the DBH line, and any question about tolerances or material is confirmed against the manufacturer's data sheet.

It is used in equipment where oil or grease must be retained at the point where the shaft passes through the housing: gearboxes, centrifugal pumps, electric motors, mixers and belt or chain drives. It also appears in applications with moderate exposure to dust or splashes, where the lip prevents the contaminant from reaching the bearing or the bushing.

To install it, check that the shaft diameter and the housing diameter match the indicated values, that the shaft has no burrs or marks and that the sealing surface is polished. Lubricate the lip before inserting it and seat the part perpendicular to the housing. If the shaft has play or misalignment, the seal may leak even if the size is correct.

If you need an equivalent or a nearby size, send us part number 8022 together with the shaft, housing and height dimensions. We can also look for an oil seal with another combination of diameters if space allows. The DBH series covers several standard sizes, so with that data we can guide you toward the closest option.

To request a quote for the DBH 8022 oil seal, write to us on WhatsApp with the part number and the quantity you need. MR Accesorios Industriales carries this brand and can advise you on installation or the selection of an equivalent oil seal.