Radial shaft seal DBH 6761Pol — 117.90 x 146.07 x 12.70

DBH 6761Pol is a radial shaft seal reference, within Seals. Request a quote for 6761Pol via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 6761Pol radial shaft seal is a lip seal designed to stop oil or grease from escaping in equipment with a rotating shaft. It is mounted in the housing and runs against the shaft, preventing leaks and the ingress of dust or water. It is a wear part that is replaced during scheduled maintenance. MR Accesorios Industriales carries this brand and helps you identify the correct size for your equipment.

This item is a seal from the DBH line, identified by part number 6761Pol. Its dimensions are: shaft diameter 117.90 mm, housing diameter 146.07 mm and height 12.70 mm. The design corresponds to A 313 AH, a lip and case configuration that defines how it seats on the shaft and how it is fixed in the housing. These are the values you need to compare before replacing an old seal.

Radial shaft seals of this type are used in gearboxes, pumps, electric motors, rollers and transmission equipment. Their function is to retain the lubricant inside the assembly and block external contaminants. In environments with dust, water or chips, the lip and the seal material make the difference in service life. That is why it is advisable to check the condition of the shaft and housing before installing a new one.

To select the correct seal, verify that the shaft diameter, housing diameter and height match those of the housing where it will be mounted. A scratched or worn shaft prevents the lip from sealing properly: in that case, a seal with an offset lip or a repair sleeve can be considered. During installation, lubricate the lip and use a tool that does not damage it. Striking the seal unevenly is a common cause of early leaks.

If part number 6761Pol does not appear on your list or you need a nearby size, send us the dimensions of the old seal: shaft diameter, housing diameter and height. With that data we look for the equivalent in DBH or another brand we carry. We can also advise you if the housing has a shoulder or if the original seal had a different shape. The more data you provide, the faster we can find the right option.

MR Accesorios Industriales has more than 80 years in the industry and carries seals and radial shaft seals from different brands. If you already have part number 6761Pol, write to us on WhatsApp and we will quote you. If you are not sure of the size, send us a photo of the seal and the shaft and housing dimensions. That way we can confirm whether this model is the right one or if another alternative needs to be found.