DBH 6761Pol radial shaft seal — 117.9 x 146.07 x 12.7

DBH 6761Pol 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 6761Pol and any equivalents.

A radial shaft seal such as the DBH 6761Pol keeps lubricant where it belongs and keeps contaminants out of rotating equipment. It sits in the housing, rides on the shaft and is normally replaced on a scheduled basis. MR Industrial Accessories supplies this line and can help you confirm the size you need.

The 6761Pol belongs to the DBH seal range and carries the A 313 AH lip and case design. Three measurements define it: shaft 117.90 mm, housing 146.07 mm, width 12.70 mm. Those are the figures to measure on the old part before ordering, since the lip and case geometry determines how the seal seats in the housing and contacts the shaft.

Gearboxes, pumps, motors, rollers and other transmission assemblies rely on this type of seal to hold oil or grease in place and to block dust, water and chips. How long it lasts depends heavily on the lip and the sealing material, especially in dirty or wet areas. Inspecting the shaft and the housing bore before fitting a replacement is a practical step that avoids repeat failures.

Matching the three dimensions to the bore where the seal will sit is the first check. A shaft with scratches or wear will not let the lip seal correctly, so an offset lip or a repair sleeve may be worth considering. Lubricate the lip before pressing the seal in, use a driver that applies even pressure, and avoid hitting it off-center, which is a frequent cause of early leakage.

To quote 6761Pol, send the shaft diameter, housing diameter and height of the old seal. With those values we can cross it to the equivalent in DBH or another brand we supply, and we can also advise you if the housing has a shoulder or if the original had a different profile. More detail means a faster answer.

MR Industrial Accessories stocks seals and radial shaft seals from several manufacturers. If you already have the 6761Pol number, message us on WhatsApp or email it and we will follow up promptly. If the size is uncertain, a photo of the seal together with the shaft and housing measurements lets us confirm whether this model fits or whether another option is needed.