Radial shaft seal DBH 9859Vit — 19.00 x 36.00 x 6.60

DBH 9859Vit is a radial shaft seal reference, within Seals. Request a quote for 9859Vit via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9859Vit radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. Thanks to its compact size of 19 mm shaft diameter, 36 mm housing diameter and 6.60 mm height, it is used in small gearboxes, pumps, electric motors and power transmission equipment. MR Accesorios Industriales supplies this official brand and advises you so you can choose the right seal according to the shaft, the housing and the operating conditions.

This item is a DBH 9859Vit radial shaft seal with the following dimensions: shaft diameter 19 mm, housing diameter 36 mm and height 6.60 mm. The Mz-R H design corresponds to a single-lip seal with spring, intended for rotating shafts with oil or grease lubrication. The 9859Vit designation identifies the part within the DBH line and allows it to be ordered without ambiguity. The sealing lip runs on the shaft and the outer case fits into the housing, forming a barrier against leaks and dust.

Typical applications for a seal of this size include small gearboxes, centrifugal pumps, low-power electric motors, compressors, machine tools and belt- or chain-driven transmission equipment. It is also found in rollers, mixers and conveying systems where there is a rotating shaft that must be isolated from the environment. In all cases, the seal protects the lubricant and prevents the entry of particles that accelerate wear on bearings and gears.

To install a radial shaft seal, check that the shaft has the specified dimension and a polished surface, free of burrs and marks. Lubricate the lip before inserting it and use an installation tube that presses on the outer edge, never on the lip. The 6.60 mm height must match the housing depth. If the equipment runs at high speed or with a lot of dirt, consider a design with an auxiliary lip or a more resistant material. Always confirm the temperature and the working fluid before selecting.

If you need an equivalent or a nearby size, send us the part number 9859Vit together with the shaft, housing and height dimensions. You can also send a photo of the old part or the assembly drawing. At MR Accesorios Industriales we check that data against the manufacturer's product page and offer you alternatives within the same brand or from other lines we supply. That way you avoid buying a seal that does not fit or does not withstand the real conditions of your equipment.

To request a quote for the DBH 9859Vit seal or ask about another size, write to us on WhatsApp and send us the part number and dimensions. At MR Accesorios Industriales we reply with the technical information you need to make a safe purchase.