Radial shaft seal DBH 9623Vit — 47.60 x 66.70 x 11.30

DBH 9623Vit is a radial shaft seal reference, within Seals. Request a quote for 9623Vit via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9623Vit radial shaft seal is a lip seal mounted between a rotating shaft and a fixed housing to retain lubricant and block the entry of dust, water or particles. Due to its dimensions —47.60 mm shaft, 66.70 mm housing bore and 11.30 mm height— and its Lx-R H design, it is used in gearboxes, pumps, electric motors and transmission equipment where bearings and gears must be protected. MR Accesorios Industriales carries this official brand and advises you so you choose the right seal.

This item is a seal from the DBH line, identified by code 9623Vit. Its attributes are specific: shaft diameter 47.60 mm, housing bore diameter 66.70 mm and height 11.30 mm. The Lx-R H design indicates a lip configuration with a metal reinforcement and a geometry designed to seal in one direction of rotation, with an auxiliary exclusion lip. It is a precision component that works in direct contact with the shaft, so its correct selection depends on those three dimensions matching the machined bore where it is mounted.

Typical applications for a seal of these dimensions appear in rotating power transmission equipment: gearboxes, reducers, centrifugal pumps, electric motors, fan shafts and rollers. In all those cases it performs the same function: keeping oil or grease inside the assembly and preventing contaminants from entering that accelerate wear on bearings and gears. It is also used as a barrier in dusty or splash-prone environments, where the exclusion lip helps extend the seal's service life.

For correct installation, check that the shaft has no burrs or deep marks in the contact area and that the housing is clean and free of deformation. Lubricate the lip before inserting it and use an installation tool that presses on the outer diameter, never on the lip. The 11.30 mm height gives you room to seat it without leaving it exposed. If the equipment runs at high speed or with heavy vibration, it is advisable to check shaft concentricity and surface finish before installing the seal.

If you cannot find code 9623Vit or need a nearby size, the most practical approach is to send us the dimensions of the old seal —shaft, housing and height— or a photo of the part with the engraved number. With that data we look for the equivalent within the DBH line or other brands we carry. We can also advise you if the Lx-R H design is not the right one for your application and a different lip type or material is needed.

To request a quote for the DBH 9623Vit seal, write to us on WhatsApp and send us the code along with the quantity you need. At MR Accesorios Industriales we work with more than 80 years of experience in bearings, seals and power transmission, and we help you confirm that the size and design are correct before closing the order.