DBH 6056 radial shaft seal — 98.4 x 126.95 x 11.9

DBH 6056 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 6056 and any equivalents.

When a rotating shaft needs reliable separation between lubricant and the outside environment, the DBH 6056 radial shaft seal is a direct-fit option. Its dimensions—shaft 98.40 mm, housing bore 126.95 mm, height 11.90 mm—suit medium-to-large assemblies. This lip seal is commonly used in gearboxes, pumps, and bearing positions. MR Industrial Accessories supplies this brand and can help you confirm the right seal for your equipment.

The DBH 6056 belongs to the DBH line of radial shaft seals and is identified by the code 6056. The Lz designation refers to a single lip with a spring, which retains oil or grease on one side while keeping dust and dirt out on the other. The code, together with the three dimensions, is what you need to order the exact replacement.

These seals are found in gear reducers, centrifugal pumps, transmission shafts, and bearing housings. In every case, the seal sits in a fixed housing and works against a rotating shaft. The 98.40 mm shaft size and 11.90 mm width make it suitable where space is limited but the shaft is relatively large.

Proper installation starts with checking the shaft for burrs or wear and making sure the housing bore is clean and undamaged. Lubricate the lip before pressing the seal in, and use a tool that keeps it square to avoid deforming the spring. When selecting a seal like the DBH 6056, consider shaft speed, operating temperature, and the fluid being sealed. A worn groove on the shaft may call for a repair sleeve.

If you need an equivalent to the DBH 6056, send the full code along with the shaft and housing dimensions. Our team can check alternatives in the same radial seal category and advise if a different lip design or material would work better for your conditions.