Radial shaft seal DBH 9837 — 73.00 x 90.00 x 8.00

DBH 9837 is a radial shaft seal reference, within Seals. Request a quote for 9837 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9837 radial shaft seal is a lip seal that mounts in the housing of a piece of equipment to retain lubricant and prevent the entry of contaminants. With dimensions of 73 mm shaft, 90 mm housing and 8 mm height, and a Kx design, it is used on rotating shafts of pumps, motors, reducers and transmission gearboxes. MR Accesorios Industriales supplies this brand and advises you so you can choose the right seal for your application.

This item is a DBH 9837 radial shaft seal, identified by its numerical designation. Its main attributes are: shaft diameter (d) of 73 mm, housing diameter (D) of 90 mm, height (h) of 8.00 mm and Kx design. The Kx design corresponds to a configuration with a sealing lip and a specific profile that allows it to adapt to shafts with slight misalignment or vibration. The seal is made with elastomers and a metal case that gives it rigidity to keep the lip in contact with the shaft.

Typical applications for this seal include centrifugal pumps, electric motors, speed reducers, gearboxes and power transmission equipment. In all these cases, the seal's function is to retain the oil or grease inside the assembly and prevent dust, water or external particles from entering the mechanism. It is a wear part that should be replaced when leaks or abnormal noises are detected in the sealing area.

For mounting, verify that the shaft and housing are clean, free of burrs or scratches, and that the dimensions match those of the seal: 73 mm shaft, 90 mm housing and 8.00 mm height. Lubricate the lip with the same oil or grease used in the equipment before inserting it, and place the seal perpendicular to the shaft to avoid damaging the lip. If the shaft shows wear, consider a repair sleeve or a seal with an auxiliary lip.

If you need a nearby size or an equivalent, you can send us the part number 9837 or the dimensions of your current seal (shaft diameter, housing and height) via WhatsApp. At MR Accesorios Industriales we help you identify the right part within our line of seals and radial shaft seals, and we advise you on the best option according to the type of application and working conditions.

To request a quote for the DBH 9837 radial shaft seal or ask about other sizes, write to us on WhatsApp and mention the part number 9837. Our technical team will reply with the information you need to move forward with your order.