DBH 6893 radial shaft seal — 47.6 x 69.17 x 8

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

The DBH 6893 radial shaft seal is a lip seal that mounts on the shaft and seals 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 standard metric housings. It is a wear part: when oil loss or dirt ingress appears, it is replaced. MR Accesorios Industriales carries this brand and advises you on choosing the correct seal.

This item is a seal with 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 metal case and sealing lip, intended for rotating shafts with lubrication. The designation 6893 identifies the exact size within the DBH line. Before mounting, verify that the shaft and housing match these values, because a difference of tenths can cause leaks or an overly tight 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 inside 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 seal condition more frequently.

To select a seal you must look at the shaft diameter, the housing diameter and the height, but also the lip type, the material and the direction of rotation. A damaged lip or a worn spring will not seal even if the dimensions are correct. During mounting, clean the housing, lubricate the lip with the same grease or oil as 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 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. The more information you provide — 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 line of seals and oil seals. If you want a quote for the 6893 seal or to ask about another size, message us on WhatsApp with the code and we will reply. We also handle inquiries for seals from other series and for housings, bearings and power transmission.