DBH 9650 radial shaft seal — 47 x 80 x 13.8

DBH 9650 is a reference of radial shaft seal, within Seals. Request a quote for 9650 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 9650 radial shaft seal is a lip seal designed to close off the passage of oil or grease at the point where a shaft passes through a housing. It is used in gearboxes, pumps, electric motors and transmission equipment to prevent leaks and the entry of dust or water. Its dimensions of 47 mm shaft, 80 mm housing and 13.80 mm height make it interchangeable with equivalents from other brands when those dimensions are respected.

The DBH 9650 is an oil seal of design Mx, with the dimensions listed on its data sheet: 47 mm shaft diameter, 80 mm housing diameter and 13.80 mm height. That combination of dimensions is what defines interchangeability: if the shaft, the housing and the height match, the seal fits without modifications. The sealing lip works on the rotating shaft and the outer diameter rests in the housing, generally metallic, to close the assembly.

Typical applications of this oil seal appear in equipment with rotating shafts that need to retain lubricant: gearboxes, reducers, centrifugal pumps, electric motors, rollers and transmission machinery. It is also found in equipment where the entry of external contaminants, such as dust or wash water, must be prevented. In all cases, the seal is chosen by the shaft and housing dimensions, and by the type of lip according to the fluid and the rotation speed.

To install it, verify that the shaft has no burrs or wear in the contact area and that the housing is clean and free of deformation. Lubricate the lip before inserting it and place the seal perpendicular to the shaft, without striking it unevenly. If the shaft shows a groove or marked wear, consider a seal with the lip in another position. The final selection depends on the speed, temperature and lubricant of the equipment.

If you need an equivalent, send us code 9650 or the dimensions of your current seal (shaft, housing and height) on WhatsApp. At MR Accesorios Industriales we compare that data with the available options and confirm compatible alternatives. We can also check whether the seal is mounted with a specific orientation or requires particular care depending on the equipment.

MR Accesorios Industriales carries the DBH brand as part of its line of seals and oil seals. If you have questions about designation 9650, write to us on WhatsApp with the code and the shaft and housing dimensions. We reply with the options that fit your equipment.