DBH 9373 radial shaft seal — 25 x 44 x 7

DBH 9373 is a reference of radial shaft seal, within Seals. Request a quote for 9373 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 9373 radial shaft seal is a lip seal mounted between a rotating shaft and a fixed housing to retain lubricant and stop the ingress of dust, water or particles. Its dimensions of 25 mm shaft diameter, 44 mm housing diameter and 7 mm height place it in small and medium-sized equipment. It is a wear part: it should be replaced when oil leakage or dirt ingress appears.

This item is a radial shaft seal from the DBH line, identified by the code 9373. Its dimensions are 25 mm shaft diameter (d), 44 mm housing diameter (D) and 7.00 mm height (h). The Lx design corresponds to a single-lip seal with spring, intended for rotating shafts with lubrication. The DBH brand is a brand that MR supplies, so the replacement part keeps the geometry and material of the line.

Seals of this size are used in small gearboxes, electric motors, centrifugal pumps, compressors and transmission equipment. They also appear in machine tools, conveyors and process equipment where oil must be separated from the environment. In all those cases they perform the same function: keeping lubricant in and contaminants out, extending the life of bearings and gears.

To install a seal, check the condition of the shaft and housing: free of burrs, without deep scratches and with the roughness suitable for the lip. The seal is inserted perpendicular, with an installation tool and without striking the lip. Before fitting it, lubricate the lip with the same grease or oil used in the equipment. If the shaft is worn, consider a seal with the lip in another position.

If you need an equivalent, send us the code 9373 together with the shaft, housing and height dimensions. A photo of the old part or the equipment drawing also works. With that data we will indicate the alternative in the same DBH line or in another brand we supply, and we will confirm the option before quoting.

To order this seal, write to us by WhatsApp at MR Accesorios Industriales with the code 9373. We will reply with the corresponding quote. If you have doubts about installation or replacement, the technical team helps you choose the right part for your equipment.