Radial shaft seal DBH 6831 — 60.33 x 88.00 x 7.35

DBH 6831 is a radial shaft seal reference, within Seals. Request a quote for 6831 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 6831 radial shaft seal is a lip seal mounted between a rotating shaft and a stationary housing to retain lubricant and block the entry of dust, water or particles. Due to its dimensions — 60.33 mm shaft, 88 mm housing and 7.35 mm height — it is used in gearboxes, pumps, electric motors and power transmission equipment that need a reliable barrier at the point where the shaft passes through the housing.

This item is a seal of A 101 design, with the dimensions shown on its product page: shaft diameter 60.33 mm, housing diameter 88 mm and height 7.35 mm. The A 101 design corresponds to a single-lip seal with a metal case and an elastomeric lip, intended for rotating shafts with lubrication. The 6831 nomenclature identifies the dimensional combination within the DBH line, and any question about the lip compound or the spring type is confirmed against the manufacturer's data sheet.

Typical applications for a seal of this size appear in equipment where a shaft rotates inside a housing with oil or grease: gear reducers and gearboxes, centrifugal pumps, electric motors, mixers, chain conveyors and machine tools. In all these cases the seal performs two functions at once: it prevents lubricant leaks to the outside and stops contaminants from reaching the bearings or gears.

For proper installation, check that the shaft diameter and the housing diameter match the values on the product page, that the shaft has no burrs or marks in the contact area, and that the housing is clean and free of deformation. The lip is lubricated before insertion, and the part should be seated perpendicular to the shaft so the lip is not twisted during assembly. If the equipment operates with high vibration or temperature, contact us and we will look at the right variant.

If you need an equivalent seal or a nearby size, send us the part number 6831 along with the shaft and housing dimensions, a photo of the old part if you have one, and the equipment where it is mounted. With that data we can look for an alternative within the DBH line or other brands we carry, always confirming the dimensions against the catalog before offering you an option.

At MR Accesorios Industriales we carry the DBH brand and have more than 80 years of experience in the industry. If this seal is for equipment in operation, write to us on WhatsApp with the part number 6831 and we will send you a quote with the verified dimensions.