Radial shaft seal DBH 9932Pol — 50.00 x 65.00 x 8.00

DBH 9932Pol is a radial shaft seal reference, within Seals. Request a quote for 9932Pol via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9932Pol radial shaft seal is a lip seal designed for rotating shafts. With dimensions of 50 mm shaft diameter, 65 mm housing and 8 mm height, and an Mx-Bidi design, it provides sealing in both directions of rotation. It is used to retain lubricant and exclude contaminants in gearboxes, pumps and industrial equipment. MR Accesorios Industriales carries this official brand and advises you so you choose the right seal for your application.

This item is a radial shaft seal from the DBH brand, identified with the part number 9932Pol. Its dimensions are: shaft diameter (d) 50 mm, housing diameter (D) 65 mm and height (h) 8.00 mm. The Mx-Bidi design indicates that the sealing lip is prepared to withstand pressure and rotation in both directions, which makes it suitable for applications where the shaft can rotate in both directions or where there are reversals of motion. The typical construction of these seals includes an elastomeric lip and a spring that ensures constant contact on the shaft.

The most common applications for this seal include gearboxes, reducers, pumps, electric motors and power transmission equipment. In all these cases, the seal's function is to prevent oil or grease leaks and to stop the entry of dust, water or particles that could damage the bearings and gears. Its bidirectional design makes it especially useful in mechanisms that reverse the direction of rotation, such as some types of transmissions or spindles.

To install this seal correctly, check that the shaft has the appropriate hardness and roughness, and that the housing is clean and free of burrs. Lubricate the lip before installation and make sure the seal enters perpendicular to the shaft, without striking it directly. If the shaft shows wear, consider the possibility of using a seal with an offset lip or a repair sleeve. The choice of lip and spring material depends on the temperature and the fluid to be retained; ask us if you have doubts.

If you need an equivalent seal or a nearby size, the most practical thing is to send us the part number 9932Pol or the current dimensions (shaft diameter, housing and height) by WhatsApp. We can also help you identify the seal from a sample or from dimensions taken with a caliper. At MR Accesorios Industriales we have more than 80 years of experience in seals and shaft seals, and we guide you so you find the part that best fits your equipment.

To request a quote for the DBH 9932Pol seal or ask about alternatives, write to us on WhatsApp and mention the part number. We reply promptly with the quote and shipping options. If you need several units or a replacement for a specific application, indicate it in the message and we will advise you with no obligation.