Radial shaft seal DBH 6293 — 28.00 x 52.00 x 9.00

DBH 6293 is a radial shaft seal reference, within Seals. Request a quote for 6293 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 6293 oil seal is a radial seal with 28 mm shaft, 52 mm housing and 9 mm height, Lx design. It is used to retain lubricant and block the entry of dust, water or particles in gearboxes, pumps, electric motors and power transmission equipment. Its elastomeric lip runs against the rotating shaft and its metal case is press-fitted into the housing. It is a wear part: when oil loss appears or dirt enters, it is replaced.

This item is a DBH 6293 radial shaft seal, identified by its designation 6293. Its dimensions are 28 mm shaft diameter, 52 mm housing diameter and 9.00 mm height. The Lx design corresponds to a seal with a sealing lip and outer metal case, intended for press-fit mounting in the housing. It is a dynamic sealing part: the lip rubs against the moving shaft and the case remains fixed. Always confirm these three dimensions before ordering, because one millimeter of difference changes the fit.

Typical applications for a seal of these dimensions are in equipment with transmission shafts: gearboxes, electric motors, centrifugal pumps, compressors, mixers and machine tools. It also appears in rollers, fan shafts and process equipment where the lubricant must be separated from the environment. In all cases it performs two functions: retaining oil or grease inward and stopping contaminant ingress toward the bearing or gear.

For installation, clean the housing and shaft, verify there are no burrs or marks that could damage the lip, and lubricate the lip with the same grease or oil used in the equipment. Insert the seal perpendicular, without striking the elastomer, using a tube or spacer that rests on the metal case. If the shaft shows wear or a groove, consider an adjacent size or a seal with the lip in a different position. The selection depends on shaft diameter, housing, height and design type.

If you need an equivalent or a different size, send us the code 6293 or the three dimensions —shaft, housing and height— along with a photo of the old seal and the equipment where it goes. With that data we will find the alternative within the DBH line or other brands we carry. We can also check whether a design with an additional lip or a different material is better suited to the fluid and working temperature.

MR Accesorios Industriales carries the DBH brand as an official brand. If you want to request a quote for the 6293 oil seal or ask about a close size, write to us on WhatsApp with the code and dimensions. We will reply with the available option and compatible alternatives.