Radial shaft seal DBH 8229 — 39.42 x 63.55 x 12.70

DBH 8229 is a radial shaft seal reference, within Seals. Request a quote for 8229 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8229 radial shaft seal is a lip seal that prevents oil or grease leaks and blocks the entry of dust and water in equipment with a rotating shaft. Due to its dimensions of 39.42 mm shaft, 63.55 mm housing and 12.70 mm height, it is used in gearboxes, pumps, electric motors and transmissions. MR Accesorios Industriales sells this official brand and advises you on choosing the right oil seal for your application.

This item is a DBH 8229 radial shaft seal, identified by its designation 8229. Its dimensions are 39.42 mm shaft diameter (d), 63.55 mm housing diameter (D) and 12.70 mm height (h). The Lx design corresponds to a single-lip seal with a spring, suitable for lubricated rotating shafts. The elastomeric lip seals against the shaft and the metal case fits into the housing to maintain tightness.

Typical applications for this oil seal include gearboxes, centrifugal pumps, electric motors, rollers and power transmission equipment. In all cases, the oil seal protects the bearings and lubricant from external contamination and prevents losses. It is a wear part that should be replaced when dripping, noise or shaft play appears. It is also used in agricultural machinery, road equipment and industrial equipment in general.

To install the oil seal, verify that the shaft and housing are clean, free of burrs and scratches, and lubricate the lip before inserting it. The oil seal must enter perpendicular to the shaft, without blows that deform the case. When selecting a replacement, respect the d, D and h dimensions, and consider speed, temperature and fluid type. If the shaft is worn, evaluate an oil seal with an auxiliary lip or a wear sleeve.

If you need an oil seal equivalent to the DBH 8229 or a nearby size, send us the code and the shaft, housing and height dimensions. A photo of the old part or the equipment drawing also works. At MR Accesorios Industriales we cross-reference the designation with the alternatives and confirm the option that best suits you, with no obligation. Remember that the dimensions must match to prevent leaks.

To request a quote for the DBH 8229 oil seal or ask about a similar size, write to us on WhatsApp with the code 8229 and the dimensions. We will reply with the quote and the alternatives. MR Accesorios Industriales has more than 80 years supporting industry with seals, bearings and power transmission.