DBH 6268 radial shaft seal — 20 x 72 x 9

DBH 6268 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 6268 and any equivalents.

When a rotating shaft needs a reliable barrier against lubricant loss and outside contamination, the DBH 6268 radial shaft seal is a direct replacement option. It fits a 20 mm shaft, a 72 mm housing bore and has a 9 mm width, and its Lx design means a single lip with a spring. MR Industrial Accessories LLC supplies this seal as part of its seals and oil seals line for maintenance and repair work.

The part number 6268 identifies this DBH seal, and the Lx code tells you it is a single-lip, spring-loaded radial shaft seal for rotating equipment. The dimensions in the designation are shaft diameter 20.00 mm, housing diameter 72.00 mm and height 9.00 mm. DBH is one of the brands we carry, so the seal matches the current catalog. If you need the data sheet verified, we check it with the manufacturer before sending a quote.

Seals in this size range show up in gear reducer boxes, pumps, electric motors, transmission shafts and process machinery. They do two jobs at once: hold oil or grease inside the assembly and keep dust, water and particles out. In continuous rotation or dusty conditions, the lip and spring maintain contact on the shaft. They are also common in older equipment where the seal must be matched by size rather than by original part number.

Installation calls for a shaft free of burrs or wear and a housing that is clean and undented. Lubricate the lip before pressing it in, and keep the seal perpendicular to the shaft so it does not deform. If the shaft has a deep groove, a seal with an offset lip may be a better choice. Selection also depends on speed, temperature and the fluid being retained; with those details we can define the right compound and lip type.

We can search for an equivalent in the same series or from another brand. To do that, send the shaft diameter, housing diameter and height, plus the fluid type and working temperature. A photo of the original seal or the part number marked on it also helps.

To request a quote for the DBH 6268 oil seal or to ask about an equivalent size, send the part number on WhatsApp or by email. If you have questions about installation or compatibility, write to us with the shaft and housing dimensions and we will reply with the technical information. We handle seals and oil seals for replacement and projects, and we can advise on the best option for your equipment.