DBH 6487Vit radial shaft seal — 64 x 80 x 8

DBH 6487Vit belongs to radial shaft seal, part of our Seals range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 6487Vit and any equivalents.

The DBH 6487Vit is a radial shaft seal built for rotating shafts. It measures 64 mm at the inner diameter, 80 mm at the outer diameter and 8.00 mm in height. Its job is to hold lubricant in the housing while keeping dust, water and other contaminants out. You will find this type of seal in gearboxes, pumps, electric motors and other industrial equipment that needs a dependable barrier between the shaft and the surrounding environment.

The Lx-R designation on this seal points to a spring-loaded sealing lip combined with an elastomer outer cover. The lip is made from a rubber compound that resists oils and greases, and it presses evenly against the shaft to maintain the seal. The outer cover helps with press-fit installation into a machined housing. Dimensions are shaft 64 mm, housing 80 mm and height 8.00 mm.

Typical uses involve rotary motion where lubricant retention matters: gearboxes, centrifugal pumps, electric motors, speed reducers, conveyor rollers and transmission equipment. The same seal also shows up in agricultural, road and process machinery, where dust and moisture can shorten bearing life. Its compact size fits into tight spaces.

When selecting this seal, check that the shaft diameter falls within the recommended tolerance, generally h6 or js6, and that the housing bore has a suitable surface finish. Install it with tools that will not damage the lip. Lubricating the lip before insertion helps, and a guide sleeve is useful when the shaft has a keyway or shoulders. Shaft runout and alignment have a direct effect on whether the seal leaks early.

If you need an equivalent size or a close variant, send part number 6487Vit or the dimensions 64x80x8. MR Industrial Accessories LLC supplies a broad range of seals and oil seals in different brands and configurations, and we can help you match size, material or lip type to your equipment.

To request a quote for the DBH 6487Vit seal, send the part number on WhatsApp or by email. You can also ask about other items in the seals and oil seals line. Our team replies promptly with the information you need to order the right part.