Radial shaft seal DBH 8646 — 32.00 x 58.00 x 12.00

DBH 8646 is a radial shaft seal reference, within Seals. Request a quote for 8646 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8646 seal is a radial seal with a 32 mm shaft diameter, 58 mm housing and 12 mm height, in Mx design. It is used to retain lubricant and exclude contaminants on rotating shafts, inside gearboxes, pumps, electric motors and transmission equipment. MR Accesorios Industriales supplies this brand and advises you so you choose the right seal for your application.

This item is a DBH radial shaft seal with designation 8646. Its dimensions are 32 mm shaft diameter, 58 mm housing diameter and 12.00 mm height. The Mx design corresponds to a single lip with spring, intended for rotating shafts with lubrication. The sealing lip rests on the shaft and the outer diameter is press-fitted into the housing. It is a common replacement part in industrial maintenance.

It is used in gearboxes, centrifugal pumps, electric motors, rollers and power transmission equipment. Its function is twofold: to retain the oil or grease inside the assembly and to prevent the entry of dust, water or particles. In environments with vibration or moderate temperature, a well-selected seal extends the life of bearings and gears.

To install it, check that the shaft is clean, free of burrs and marks, and that the sealing surface has the right hardness and roughness. Lubricate the lip before inserting it and place the seal perpendicular to the shaft, without hitting the lip. If the shaft shows wear, consider a nearby size or a seal with the lip in another position. The selection depends on speed, temperature and the fluid to be retained.

If you need an equivalent or a close size, send us the code 8646 or the dimensions of your current seal: shaft diameter, housing and height. You can also send a photo of the part or the housing. With that data we check the exact size or a compatible alternative within the DBH line and other brands we supply.

To request a quote for the DBH 8646 seal, write to us on WhatsApp with the code and the quantity you need. MR Accesorios Industriales replies with the quote and the alternatives. If you have doubts about installation or compatibility, ask us before buying: we help you avoid unnecessary downtime.