Radial shaft seal DBH 8243

DBH 8243 is a radial shaft seal reference, within Seals. Request a quote for 8243 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8243 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. Its A 093 design and its dimensions of 40 mm shaft diameter and 21 mm height make it suitable for industrial applications requiring a reliable barrier against leaks. MR Accesorios Industriales carries this official brand and advises you so you choose the right seal for your equipment.

This item is a radial shaft seal from the DBH brand, identified by part number 8243. According to the data sheet, it corresponds to a 40 mm shaft diameter (d) and a total height of 21 mm (h). The A 093 design defines the geometry of the lip and the metal case. The housing bore diameter is listed as 0 mm in the record, so that value must be confirmed against the manufacturer's data sheet before defining the installation.

Radial shaft seals such as the DBH 8243 are used in gearboxes, pumps, electric motors, rollers and power transmission equipment to prevent oil or grease from escaping and dust or water from entering. They are critical components in environments with vibration, variable temperature or exposure to external agents, where poor sealing accelerates wear on bearings and gears.

To select this seal correctly, check that the shaft diameter matches the specified 40 mm and that the 21 mm height is compatible with the space available in the housing. The A 093 design may vary in lip type and material, so it is important to review the manufacturer's data sheet. During installation, lubricate the lip, avoid damaging it with sharp edges and make sure the shaft has no burrs or excessive wear.

If you need a seal equivalent to the DBH 8243 or a nearby size, you can send us the full part number, the shaft, housing and height dimensions, and a photo of the original seal. With that data, at MR Accesorios Industriales we look for the most suitable option within our line of seals and oil seals. We can also guide you if the housing or height differs from what is listed in this record.

To request a quote for the DBH 8243 seal or ask about alternatives, send us the part number on WhatsApp. At MR Accesorios Industriales we reply with the technical information you need so your equipment keeps running without leaks.