Radial shaft seal DBH 8666Vit — 42.00 x 60.00 x 7.00

DBH 8666Vit is a radial shaft seal reference, within Seals. Request a quote for 8666Vit via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8666Vit radial shaft seal is a lip seal designed for rotating shafts: it retains lubricant inside the housing and blocks the entry of dust, water or particles. With a 42 mm shaft, 60 mm housing and 7 mm height, it is press-fitted into covers, gearboxes and motors. Its Lx-R-H design combines a retaining lip, reinforced body and external dust lip, making it suitable for environments with moderate dirt.

This item is a radial shaft seal from the DBH line, identified by the code 8666Vit. Its dimensions are 42.00 mm shaft diameter, 60.00 mm housing diameter and 7.00 mm height. The Lx-R-H design indicates a configuration with a sealing lip, metal reinforcement and external dust lip. That combination protects the contact area against contaminants and helps preserve the lubricant film on the shaft. It is press-fitted into the housing and works with the shaft rotating inside it.

Typical applications for a seal of these dimensions appear in gearboxes, pumps, electric motors, rollers and power transmission equipment. In industrial plants it is found sealing reducer output shafts, centrifugal pump shaft ends and bearing supports. It is also used in agricultural machinery and process equipment where there is exposure to dust or splashes. The combination of retaining lip and dust lip makes it suitable for those conditions.

To select the seal properly, verify that the shaft diameter is within the tolerance recommended for radial seals and that the housing has the appropriate finish and hardness. The lip must be lubricated before assembly and the shaft must not have burrs or grooves that damage the seal. The 7.00 mm height determines the housing depth. If the shaft is worn, consider a neighboring size or a seal with the lip in a different position.

If you need an equivalent or a close size, send us the code 8666Vit along with the shaft and housing dimensions. You can also send a photo of the old seal or the assembly drawing. At MR Accesorios Industriales we compare that data against the manufacturer's product page and offer alternatives within the DBH line or from other brands we carry. The more precise the information, the faster we reach the right option.

To request a quote for this seal or ask about a similar size, write to us on WhatsApp and send us the code 8666Vit. We'll reply with the alternatives that best fit your equipment. We work with leading brands and more than 80 years of experience in the field, so we can guide you both in selection and assembly.