DBH 8632Pol radial shaft seal — 68 x 86 x 8

DBH 8632Pol is a reference of radial shaft seal, within Seals. Request a quote for 8632Pol via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 8632Pol oil seal is a radial shaft seal with a 68 mm shaft diameter, 86 mm housing diameter and 8.00 mm height, in Lx-R AH design. It is used to retain lubricant and exclude contaminants in rotating equipment, with the lip running on the shaft and the body fixed in the housing. It is a wear part: when oil leakage or dust ingress appears, it should be replaced with one of the same size and design.

This oil seal is identified by its designation 8632Pol and by the dimensions shown on the product page: 68 mm shaft (d), 86 mm housing (D) and 8.00 mm height (h). The Lx-R AH design defines the lip geometry and body type. It is a single-lip radial shaft seal, intended for rotating shafts with lubrication. DBH is a brand that MR carries, so the part number can be checked against the catalog to confirm the exact variant.

Typical applications for an oil seal of this size are gearboxes, pumps, electric motors, rollers and transmission equipment where a shaft rotates inside a housing. At these points, the seal performs two functions: it prevents oil or grease from escaping and blocks the ingress of dust, water or particles. It is also found in agricultural machinery, conveyors and process equipment, provided the shaft and housing have the specified dimensions.

For installation, check that the shaft has no burrs or wear and that the housing is clean and free of dents. Lubricate the lip before inserting it and seat the seal perpendicular to the shaft. If the shaft shows a marked wear track, a variant with the lip in a different position or a wear sleeve may be advisable. Selection depends on the fluid, temperature, speed and type of contaminant; with this data, the lip and body material are chosen.

To quote part number 8632Pol, send it together with the shaft, housing and height dimensions. A photo of the old part or the assembly drawing also works. With this data, MR Accesorios Industriales looks for the alternative within the DBH line or other brands that are carried, respecting the design and lip type. The part number does not have to be identical: what matters is that the three dimensions and the application match.

To request a quote for this oil seal, write to us on WhatsApp with the part number 8632Pol and the dimensions. MR Accesorios Industriales supports workshops and plants in selecting seals, bearings and power transmission products.