DBH 6272 radial shaft seal — 22 x 40 x 7/8

DBH 6272 is a reference of radial shaft seal, within Seals. Request a quote for 6272 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 6272 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. Its dimensions of 22 mm shaft diameter, 40 mm housing diameter and 7.00/8.00 mm height make it suitable for equipment with limited mounting space. MR Accesorios Industriales sells this brand and advises you so you choose the right seal for your application.

This item is a radial shaft seal from the DBH line, identified by part number 6272. Its standard dimensions are 22 mm shaft diameter (d), 40 mm housing diameter (D) and a height (h) of 7.00/8.00 mm. Design A 135 corresponds to a single-lip configuration with spring, intended for rotating shafts with lubrication. The elastomeric lip runs on the shaft and the outer diameter is press-fitted into the housing.

It is used in gearboxes, pumps, electric motors, compressors and power transmission equipment where oil or grease leaks and the ingress of dust or water must be prevented. It is common in agricultural machinery, pumping equipment and continuous process lines. Its compact size makes it suitable for assemblies with little axial space available.

To select it, check that the shaft diameter is within the tolerance recommended for radial shaft seals and that the housing has the appropriate surface finish. The lip must be lubricated during installation and the 7.00/8.00 mm height must match the housing depth. If the shaft shows wear, consider a seal with an offset lip.

If you need an equivalent or a different size, send us part number 6272 or the exact dimensions of your shaft and housing. At MR Accesorios Industriales we cross-check against the manufacturer's data sheet and offer you alternatives within the same line or from other brands we sell. We can also review whether a seal with a special design is better for your application.

To request a quote for the DBH 6272 seal, write to us on WhatsApp with the part number and your equipment dimensions. We will reply with the quote and the options that best fit your needs.