Radial shaft seal DBH 9040 — 14.00 x 22.00 x 7.00

DBH 9040 is a radial shaft seal reference, within Seals. Request a quote for 9040 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9040 oil seal is a radial seal with 14 mm shaft diameter, 22 mm housing and 7 mm height, in Lx design. It is used to retain lubricant and exclude contaminants on rotating shafts, in assemblies where axial space is limited. It is a common replacement part in pumps, electric motors, gearboxes and power transmission equipment. MR Accesorios Industriales carries this official brand and advises you on choosing the right seal for your application.

This item is a DBH radial shaft seal with designation 9040. Its dimensions are 14 mm shaft diameter (d), 22 mm housing diameter (D) and 7.00 mm height (h). The Lx design corresponds to a single lip with spring, intended for lubricated rotating shafts. The sealing lip rests on the shaft and the outer diameter is press-fitted into the housing. The 7 mm height defines the axial space required in the housing.

It is used in equipment where oil or grease must be contained and dust, water or particles kept out. It appears in centrifugal pumps, electric motors, gearboxes, compressors, machine tools and power transmission equipment. It is also used in agro-industrial and process applications, where the seal protects bearings and bushings from premature wear. It is a wear part that should be replaced when lubricant leakage or dirt ingress appears.

To mount it, verify that the shaft measures 14 mm and has a surface free of burrs and marks; the 22 mm housing must be clean and free of deformation. Lubricate the lip before inserting it and avoid striking it during mounting. The 7.00 mm height must match the housing depth. If the shaft shows wear, consider a nearby size or a seal with the lip in another position. The final selection depends on the speed, temperature and type of lubricant of the equipment.

If you need an equivalent seal or a nearby size, send us the part number 9040 or the dimensions of your shaft, housing and height. You can also send a photo of the part or the housing. At MR Accesorios Industriales we check the data against the manufacturer's product page and offer you alternatives within the same radial seal category. That way you avoid buying a part that does not match your equipment.

To request a quote for the DBH 9040 oil seal, write to us on WhatsApp with the part number and the quantity you need. We will reply shortly with the purchasing options. If you have doubts about mounting or compatibility, our technical team can help you validate the choice before ordering.