Radial shaft seal DBH 9166/85 — 24.00 x 36.50 x 8.50

DBH 9166/85 is a radial shaft seal reference, within Seals. Request a quote for 9166/85 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9166/85 radial shaft seal is a lip seal designed for rotating shafts. Its function is to retain lubricant inside the housing and prevent the entry of contaminants, such as dust or water, that could damage bearings and gears. With dimensions of 24 mm shaft diameter, 36.50 mm housing diameter and 8.50 mm height, and an A 016 design, it is a common replacement part in industrial equipment. MR Accesorios Industriales carries this official brand so you can keep your machines running.

This DBH 9166/85 seal has an inner diameter of 24 mm, which corresponds to the shaft where the lip rests. The outer diameter is 36.50 mm, to fit into a bore of that diameter, and the total height is 8.50 mm. The A 016 design indicates a specific construction configuration, which in this case includes a sealing lip and a spring that ensures constant contact on the shaft. It is a precision component manufactured with elastomers resistant to oils and greases, and a metal case that gives it rigidity.

Radial shaft seals like this one are used in gearboxes, pumps, electric motors, compressors and gear transmissions. They also appear in power transmission equipment, such as bearing housings and pulleys. Their mission is to protect bearings and gears from lubricant loss and the entry of particles, extending the service life of the assembly. In industrial plants, they are commonly found in production lines, conveyors and continuous-process machinery.

To correctly select a seal, verify that the dimensions match the shaft and the housing. The shaft surface must be ground and free of marks, with adequate hardness to prevent premature wear. The housing must have an entry chamfer so as not to damage the lip during installation. It is advisable to lubricate the lip before installing and to use a tool that presses evenly. If the seal replaces another one, compare the design and material to ensure compatibility.

If you cannot find the exact size or need an equivalent, you can consult us. From the code 9166/85 or the dimensions 24 x 36.50 x 8.50 mm, we look for alternatives in other brands or nearby sizes that fulfill the same function. We can also advise you on the lip material and the type of spring according to the working conditions. At MR Accesorios Industriales we have more than 80 years of experience in the field and we help you find the right part.

To request a quote for this DBH 9166/85 seal, send us the code on WhatsApp. We will reply with purchasing options. If you need several, ask us about quantities. We are in Buenos Aires, Argentina, and we ship throughout the country. MR Accesorios Industriales, your trusted supplier for seals and oil seals.