DBH 5282 radial shaft seal — 70 x 90 x 10

DBH 5282 is a reference of radial shaft seal, within Seals. Request a quote for 5282 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 5282 radial shaft seal is a lip seal mounted between a rotating shaft and a stationary housing to retain lubricant and prevent the entry of dust, water or particles. Its dimensions are 70 mm shaft diameter, 90 mm housing diameter and 10 mm height, with Lx design. It is used in gearboxes, pumps, electric motors and power transmission equipment that require a reliable, low-maintenance seal.

This item is a radial shaft seal from the DBH brand, identified by part number 5282. It corresponds to a 70 mm shaft (d), a 90 mm housing (D) and a 10 mm height (h). The Lx design indicates a configuration with a sealing lip and a specific outer body geometry. It is a precision component that works in direct contact with the shaft, so its correct selection depends on those three dimensions matching the housing and shaft of your equipment.

Typical applications for a seal of these dimensions are found in gearboxes, centrifugal pumps, electric motors, mixers and power transmission equipment. In all cases it serves to confine the oil or grease inside the assembly and block the entry of external contaminants. It is also used as a barrier in bearings and bushings operating in dusty or humid environments, where efficient sealing extends the service life of the component.

To install a radial shaft seal, check that the shaft has no burrs or wear and that the housing is clean and free of deformation. The shaft surface must have suitable roughness and compatible hardness to prevent premature lip wear. During installation, lubricate the lip with the same oil or grease used in the equipment and press perpendicularly, without striking the seal body. If the shaft has a groove or a step, make sure the lip does not rest on that area.

If you need an equivalent seal, the most practical approach is to send us part number 5282 or the current dimensions of your shaft and housing. With that data we can look for an alternative within the same category or from another brand we carry. We can also advise you if the Lx design is not suitable for your application and another lip type or material should be considered. The idea is that you don't buy blindly: first we confirm that the part matches your equipment.

At MR Accesorios Industriales we carry the DBH brand within our line of seals and radial shaft seals. If this seal is for your machine, send us part number 5282 on WhatsApp and we will provide a quote. You can also ask us about other sizes or seals from different brands. We help you find the right part so your equipment keeps running without leaks.