Radial shaft seal DBH 8396 — 31.50 x 52.00 x 8.50

DBH 8396 is a radial shaft seal reference, within Seals. Request a quote for 8396 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8396 radial shaft seal is a lip seal that mounts in the housing and seals against the rotating shaft to retain lubricant and block the entry of dust, water or particles. Due to its dimensions of 31.5 mm shaft, 52 mm housing and 8.50 mm height, and its Mx design, it is used in gearboxes, pumps, electric motors and power transmission equipment. MR Accesorios Industriales carries this official brand and advises you on choosing the right seal.

This item is a DBH 8396 radial shaft seal, identified by its designation code 8396. Its dimensions are 31.5 mm shaft diameter (d), 52 mm housing diameter (D) and 8.50 mm height (h). The Mx design corresponds to a single lip configuration with spring, intended for rotating shafts with lubrication. The lip elastomer and the metal body work together to maintain sealing in continuous service.

Typical applications for this seal include gearboxes, centrifugal pumps, electric motors, conveyor rollers and transmission equipment. In all cases it fulfills the function of confining the oil or grease inside the assembly and preventing contaminants from entering from outside. It is a wear part that should be replaced when lubricant loss appears or play or roughness is detected on the shaft raceway.

For installation, verify that the housing and shaft are clean, free of burrs and marks. Lubricate the lip with the same oil or grease used in the equipment before inserting it, and place the seal with a flat tool that rests on the outer diameter, never on the lip. The 8.50 mm height defines the available axial space; respect it so as not to deform the seal. If the shaft shows wear, consider a nearby size or a repair sleeve.

If you need an equivalent seal or a close size, send us the 8396 code or the shaft, housing and height dimensions along with a photo of the old seal. At MR Accesorios Industriales we compare that data against the available alternatives and confirm the option that best fits your equipment. We can also advise you on the lip design and material according to the fluid and working temperature.

To request a quote for the DBH 8396 oil seal, write to us on WhatsApp with the code and the quantity you need. We reply with the quote and equivalent alternatives. If you have doubts about installation or selection, our technical team can help you validate the dimensions before purchasing.