Radial shaft seal DBH 6893 — 47.60 x 69.17 x 8.00

DBH 6893 is a radial shaft seal reference, within Seals. Request a quote for 6893 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 6893 radial shaft seal is a lip seal that mounts on the shaft and closes against the housing to retain lubricant and block the entry of dust, water or particles. Its dimensions of 47.60 mm shaft, 69.17 mm housing and 8.00 mm height place it in equipment with standardized metric housings. It is a wear part: when oil leakage or dirt ingress appears, it is replaced. MR Accesorios Industriales carries this official brand and advises you on choosing the correct seal.

This item is a seal with an Mx design, with the dimensions shown on its product page: shaft diameter 47.60 mm, housing diameter 69.17 mm and height 8.00 mm. The Mx design corresponds to a single-lip seal with a metal case and sealing lip, intended for rotating shafts with lubrication. The designation 6893 identifies the exact size within the DBH line. Before installing, verify that the shaft and housing match these values, because a difference of tenths can cause leaks or too tight a fit.

It is used in gearboxes, pumps, electric motors, rollers and transmission equipment where a shaft rotates inside a housing with oil or grease. It also appears in agricultural machinery, process lines and material handling equipment. In all cases it performs two functions: retain the lubricant inward and stop contaminants from entering from outside. If the equipment works with a lot of dust, pressurized water or high temperatures, it is advisable to check the condition of the seal more frequently.

To select a seal you must look at the shaft diameter, the housing diameter and the height, but also the type of lip, the material and the direction of rotation. A damaged lip or a worn spring will not seal even if the dimensions are correct. During installation, clean the housing, lubricate the lip with the same grease or oil used in the equipment and install the seal without hitting it sideways. If the shaft has burrs or wear, correct it first: the new lip will be damaged within a few hours.

If you cannot find the exact size or need an equivalent, send us the code 6893 or the shaft, housing and height dimensions. With that data we search the DBH line and other compatible alternatives. We can also check whether a nearby size fits your equipment. The more information you send us —photo of the old seal, equipment brand, type of lubricant— the faster we can give you a useful answer.

MR Accesorios Industriales carries the DBH brand as part of its seals and oil seals line. If you want to request a quote for the 6893 oil seal or ask about another size, write to us on WhatsApp with the code and we will reply. We also handle inquiries about seals from other series and about housings, bearings and power transmission.