DBH 8866 radial shaft seal — 7 x 22 x 7

DBH 8866 is a reference of radial shaft seal, within Seals. Request a quote for 8866 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 8866 oil seal is a radial shaft seal with a 7.00 mm shaft diameter, 22.00 mm housing bore and 7.00 mm height, in the Lx design. It is used to retain lubricant and block the entry of dust, water or particles in equipment with a rotating shaft. MR Accesorios Industriales sells this brand and advises you so you choose the right seal for your application.

This item is a DBH 8866 radial shaft seal, identified by the designation 8866. Its dimensions are 7.00 mm shaft diameter (d), 22.00 mm housing bore (D) and 7.00 mm height (h). The Lx design corresponds to a single sealing lip with spring, intended for rotating shafts. DBH is a brand MR sells, so the product is supplied with its corresponding identification and traceability.

Seals of this type are fitted in gearboxes, pumps, electric motors, compressors and power transmission equipment. Their function is twofold: retain the oil or grease inside the assembly and prevent contaminants from entering from outside. On 7 mm shafts, such as this one, they usually appear in small mechanisms, instrumentation, laboratory equipment or special machines where radial space is limited.

To select a seal correctly, you must check the shaft diameter, the housing bore and the available height. Rotational speed, operating temperature and the type of lubricant also matter. The Lx design with spring is suitable for rotating shafts with permanent lubrication. If the shaft shows wear or roughness, it is worth evaluating a repair sleeve or an alternative size.

If you need a seal equivalent to the 8866, send us the part number, the dimensions or a photo of the part. At MR Accesorios Industriales we check the data against the manufacturer's product page and offer you compatible alternatives. We can also advise you on installation, lip lubrication and housing tolerances so the seal works under the right conditions.

To request a quote for the DBH 8866 oil seal, write to us on WhatsApp with the part number 8866 and the quantity you need. We will reply with the quote and alternatives if applicable. MR Accesorios Industriales supports factories, industrial plants and maintenance teams with technical advice.