Radial shaft seal DBH 8244 — 70.00 x 115.00 x 10.00

DBH 8244 is a radial shaft seal reference, within Seals. Request a quote for 8244 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8244 radial shaft seal is a lip seal that mounts in the housing and seals against the rotating shaft to retain lubricant and block the entry of dust, water or particles. Its dimensions of 70 mm shaft, 115 mm housing and 10 mm height place it in medium-sized equipment, where axial space is limited and a reliable seal is required. MR Accesorios Industriales sells it as part of its seals and oil seals line.

This item is a radial shaft seal from the DBH brand, identified with part number 8244. Its nominal dimensions are 70 mm shaft diameter, 115 mm housing diameter and 10 mm height. The Lx design corresponds to a single-lip configuration with a spring, intended for rotating shafts with lubrication. The elastomeric lip bears on the shaft and the spring maintains contact pressure; the outer body fits by interference in the housing. It is a wear part: over time the lip hardens or becomes marked and starts to lose its sealing ability.

Typical applications for a seal of these dimensions appear in gearboxes, centrifugal pumps, electric motors, mixers and transmission equipment. In all cases it performs the same function: separating the lubricated side from the environment. In environments with dust, chips or water, the seal prevents the contaminant from reaching the bearing or gear, while at the same time retaining the oil or grease. That is why it is found in plant maintenance, factories and continuous process equipment.

To install it correctly, check that the shaft has no burrs, splines or wear in the contact area: a scratched shaft ruins the lip within a few hours. Lubricate the lip with the same grease or oil used in the equipment before inserting it, and apply force on the metal body, never on the elastomer. The housing must be clean and free of burrs. If the shaft shows a deep groove, consider a seal with an offset lip or a repair sleeve before installing the new seal.

If you need a nearby size or an equivalent, send us part number 8244 together with the shaft, housing and height dimensions shown on the equipment nameplate or drawing. With that data we can look for alternatives within the DBH line or from other brands we carry. If the original seal has no legible identification, measure the shaft and housing with a caliper and send us those values: that is enough to guide the search.

To request a quote for the DBH 8244 seal or ask about a nearby size, send the part number by WhatsApp to MR Accesorios Industriales. If you have doubts about installation or want to confirm that it matches your equipment, attach a photo of the old part and the measurements taken. With more than 80 years in the industry, at MR Accesorios Industriales we work with seals and oil seals for industrial maintenance and equipment repair.