Radial shaft seal DBH 6561 — 92.08 x 117.47 x 14.28

DBH 6561 is a radial shaft seal reference, within Seals. Request a quote for 6561 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 6561 radial shaft seal is a lip seal that mounts in the housing and closes onto a rotating shaft to retain lubricant and stop the entry of dust, water or particles. Its Lz design combines a sealing lip with a dust lip, which makes it suitable for equipment exposed to moderate contamination. It is used in gearboxes, pumps, electric motors and transmissions where the shaft rotates with slight misalignment.

This item is identified with the DBH part number 6561 and corresponds to a radial shaft seal with a 92.08 mm shaft, 117.47 mm housing bore and 14.28 mm height. The Lz design indicates a configuration with a sealing lip and an auxiliary exclusion lip, designed to retain oil or grease and, at the same time, limit the entry of dirt from the exposed side. The elastomer and the internal spring work on the shaft surface to maintain contact throughout the service life.

Typical applications for a seal of this size appear in gearboxes, centrifugal pumps, electric motors, rollers and belt or chain transmissions. It is also found in process equipment, mixers and conveyors where the shaft must be sealed against lubricant loss. Being a metric size of intermediate diameter, it usually replaces worn seals in scheduled maintenance or emergency repairs.

To select it properly, verify that the shaft diameter, housing bore and height match the values in the data sheet. The shaft surface must be ground and free of burrs; the housing, clean and free of deformation. During installation, lubricate the lip and use a guide sleeve so it is not damaged when passing over keyways or shoulders. If the equipment operates with high vibration or temperature, an alternative compound should be evaluated.

If you need a nearby size or an equivalent from another brand, send us the part number 6561 together with the shaft, housing and height dimensions, and the type of fluid to be retained. With that data we can look for a compatible alternative within the lines we supply. We can also advise you if the original seal has a different design or if the housing accepts a greater width.

MR Accesorios Industriales supplies the DBH brand as part of its line of seals and oil seals. If you want to confirm this reference or ask about a nearby size, write to us on WhatsApp with the part number 6561 and the dimensions of the assembly. We reply with the technical information and the corresponding quote.