Radial shaft seal DBH 9962/85 — 30.00 x 40.50 x 10.50

DBH 9962/85 is a radial shaft seal reference, within Seals. Request a quote for 9962/85 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9962/85 is a single-lip radial shaft seal that prevents oil or grease leaks and blocks dust and water ingress on rotating shafts. It is press-fit into the housing and runs on the shaft with a minimal lubricating film. With its dimensions of 30.00 mm shaft, 40.50 mm housing and 10.50 mm height, it is a common replacement part in gearboxes, pumps and electric motors. MR Accesorios Industriales carries it as part of its line of seals and radial shaft seals.

This item is a radial shaft seal from the DBH line, identified by the designation 9962/85. Its dimensions are 30.00 mm shaft diameter, 40.50 mm housing diameter and 10.50 mm overall height. The A 322 design corresponds to a seal with a single sealing lip, metal case and elastomer, intended for rotating shafts with permanent lubrication. The 9962/85 nomenclature makes it quick to locate in the catalog and compare with other sizes in the same category.

Typical applications for a seal of these dimensions include gearboxes, centrifugal pumps, electric motors, conveyor rollers and power transmission equipment. In all cases it serves to retain lubricant inside the assembly and prevent external particles from entering that accelerate wear on bearings and gears. It is also used as a secondary closure in equipment with low differential pressure.

To correctly select a seal, you must verify the shaft diameter, housing diameter and available height. The shaft must be within tolerance, with a polished surface and free of burrs, and the housing must have the entry chamfer so the lip is not damaged during mounting. Peripheral speed, working temperature and type of lubricant also affect the choice of lip compound.

If you need a neighboring size or an equivalent from another brand, send us the code 9962/85 along with the shaft, housing and height dimensions. With that data we can look for the alternative within the DBH line or from other brands we carry. If the seal is mounted on critical equipment, it is advisable to also send a photo of the part and the housing to confirm the design.

MR Accesorios Industriales carries the DBH brand as part of its catalog of seals and radial shaft seals. To request a quote for this seal or ask about a similar size, write to us on WhatsApp with the code 9962/85 and we will reply promptly with the alternatives. You can also ask about complete kits, mounting tools and compatible lubricants for the same equipment.