DBH 6594 radial shaft seal — 112.71 x 146.05 x 14.28

DBH 6594 belongs to radial shaft seal, part of our Seals range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 6594 and any equivalents.

The DBH 6594 is a radial shaft seal built to keep lubricant in and contaminants out of rotating equipment. Its dimensions are shaft 112.71 mm, housing 146.05 mm and height 14.28 mm, which fit a specific cavity and shaft combination. The Lz design refers to the lip and metal body geometry, intended for continuous operation. You will find seals like this in pumps, electric motors, gearboxes and similar machines where a shaft turns inside a housing. MR Industrial Accessories supplies this brand and can help you confirm the right seal for your application.

This radial shaft seal carries the DBH brand and part number 6594. The three dimensions to match are shaft diameter 112.71 mm, housing diameter 146.05 mm and height 14.28 mm. The Lz designation describes how the lip and outer metal case are configured to retain oil or grease on a rotating shaft. It is a replacement component that presses into the housing and seals against the shaft surface. Because each size is tied to a specific shaft and bore, checking the technical data before ordering is recommended.

Seals of these dimensions commonly appear in centrifugal pumps, medium electric motors, gear reducers and power transmission equipment. You may also find them in process machinery such as mixers, agitators or conveyors. In every case the seal does two jobs: it stops lubricant from escaping and blocks dust, water or particles from entering. That is why the lip must sit evenly against the shaft. Any misalignment or surface damage can lead to leaks even when the dimensions are correct.

When choosing and installing this seal, consider shaft speed, operating temperature and the lubricant in use. The Lz design is often selected for moderate speeds and dirty environments. Before mounting, inspect the shaft for burrs or wear and make sure the housing bore is clean and free of damage. Coat the lip with the same oil or grease used in the equipment and press the seal in squarely to avoid deformation. A scratched shaft or poor alignment will cause premature leakage regardless of size.

If you need a replacement or an equivalent, the quickest approach is to send part number 6594 or the exact shaft, housing and height dimensions. With that information we can search for alternatives within the same brand or other brands we carry, while respecting mounting tolerances. We can also tell you whether the Lz design suits your equipment or if another lip type or material should be considered. Avoid guessing with approximate dimensions, since a seal that does not fit properly can damage the shaft or housing.

To request a quote for the DBH 6594 radial shaft seal, send the part number by WhatsApp or email to MR Industrial Accessories. We will get back to you promptly with replacement options that match your equipment. We work with recognized brands and can help you find the right part.