Radial shaft seal DBH 6487Vit — 64.00 x 80.00 x 8.00

DBH 6487Vit is a radial shaft seal reference, within Seals. Request a quote for 6487Vit via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 6487Vit radial shaft seal is a lip seal designed for rotating shafts, with dimensions of 64 mm inner diameter, 80 mm outer diameter and 8 mm height. Its function is to retain lubricant inside the housing and prevent the ingress of dust, water or contaminating particles. It is a key component in gearboxes, pumps, electric motors and industrial equipment where a reliable barrier between the shaft and the environment is required.

This DBH 6487Vit seal has an Lx-R design, which indicates a spring-loaded sealing lip and an elastomer outer cover. Its standard dimensions are 64 mm for the shaft, 80 mm for the housing and 8.00 mm height. The lip, made from a rubber compound resistant to oils and greases, exerts uniform pressure on the shaft to ensure sealing. The outer cover facilitates press-fit mounting in machined housings.

It is used in applications with rotary motion and the need to retain lubricant: gearboxes, centrifugal pumps, electric motors, speed reducers, conveyor rollers and transmission equipment. It is also common in agricultural, road and process machinery, where dust and moisture can compromise bearing service life. Its compact size makes it suitable for tight spaces.

To correctly select this seal, verify that the shaft diameter is within the recommended tolerance (generally h6 or js6) and that the housing has an adequate surface finish. Mounting must be done with tools that do not damage the lip; it is recommended to lubricate the lip before inserting it and to use a guide sleeve if the shaft has a keyway or shoulders. Shaft runout and alignment are critical factors to avoid premature leaks.

If you need an equivalent size or a close variant, you can contact us with part number 6487Vit or with the dimensions 64x80x8. At MR Accesorios Industriales we have a wide range of seals and oil seals from different brands and configurations; we advise you to find the option that best suits your equipment, whether by size, material or lip type.

To request a quote for this DBH 6487Vit seal, send the part number via WhatsApp to MR Accesorios Industriales. You can also inquire about other products in the seals and oil seals line. Our technical team responds with the information you need so you buy exactly what you need.