Radial shaft seal DBH 9858Vit — 17.00 x 36.00 x 6.60

DBH 9858Vit is a radial shaft seal reference, within Seals. Request a quote for 9858Vit via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9858Vit radial shaft seal is a lip seal designed to block the passage of oil, grease or contaminants at the point where a shaft rotates inside a housing. With a 17.00 mm shaft diameter, 36.00 mm housing diameter and 6.60 mm height, and an Mz-R H design, it is used in gearboxes, pumps, electric motors and power transmission equipment where lubricant must be retained and dust or water ingress kept out.

The 9858Vit is a lip seal with defined dimensions: 17.00 mm shaft diameter (d), 36.00 mm housing diameter (D) and 6.60 mm height (h). The Mz-R H design indicates the lip and metal case configuration, which defines how it seats on the shaft and how it is fixed in the housing. It is a compact-section seal, suitable for tight spaces where the seal must sit properly without protruding.

This type of seal appears in gearboxes, centrifugal pumps, electric motors, rollers and power transmission equipment. It is also found in agricultural machinery, packaging lines and process equipment where the shaft rotates continuously and lubricant must be contained. In all these cases, the seal protects the bearing or bushing behind it and prevents lubricant from migrating outward.

To install it, check that the shaft has no burrs or wear marks in the contact area and that the housing is clean and free of deformation. Lubricate the lip before fitting it and use an installation tool so as not to turn it inside out or damage the spring. If the shaft has a deep groove, consider a nearby size or a seal with the lip in a different position. Selection depends on speed, temperature and the type of lubricant.

If you need an equivalent or a nearby size, send us the part number 9858Vit along with the shaft and housing dimensions, and a photo of the old part if you have one. With that data we look for alternatives within the DBH line or other brands we carry. We can also check whether the Mz-R H design is right for your application or whether another variant is better suited.

MR Accesorios Industriales carries the DBH brand as part of its seals and oil seals line. If you want a quote for the 9858Vit or to ask about a nearby size, write to us on WhatsApp with the part number and dimensions. We'll reply with the alternative that best fits your equipment.