DBH 6908Pist radial shaft seal — 58 x 63.5 x 9.5

DBH 6908Pist 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 6908Pist and any equivalents.

When oil or grease has to stay inside a rotating assembly and dirt or water has to stay out, the DBH 6908Pist radial shaft seal does the job. It is a lip seal built for a 58 mm shaft, a 63.50 mm housing bore and a 9.50 mm height, which keeps it within reach of equipment where room around the shaft is tight. The seal presses into the housing and rides on the rotating shaft, forming the dynamic barrier that protects the bearing and the lubricant. MR Industrial Accessories LLC supplies this brand to maintenance and purchasing teams across the United States and Latin America.

The part number identifies the seal, and the designation spells out the geometry: shaft 58 mm, housing 63.50 mm, width 9.50 mm. Design A 229 refers to a defined construction inside the DBH line, covering the lip profile and the way the outer case is made. Reading the code this way lets you confirm a replacement without measuring a worn seal, as long as the housing and shaft dimensions in your equipment match the three values above.

Typical homes for this size include gearboxes, pumps, electric motors, conveyor rollers and other power transmission equipment. It also turns up in agricultural machinery, process lines and hydraulic systems where lubricant must be retained and outside contamination kept away from the shaft. Because the section is shallow, it fits assemblies with limited axial and radial space, provided the shaft does not exceed 58 mm and the bore stays at 63.50 mm.

Selection comes down to matching the shaft diameter, the housing bore and the height. Design A 229 can call for a particular lip orientation, so check the manufacturer's data sheet when anything is unclear. At installation, coat the lip with the same oil or grease the equipment runs on, keep the seal square as it enters the bore, and never drive it in with a hammer blow. A shaft free of burrs, nicks or a worn groove under the lip helps the seal seat properly, and clean housing surfaces do the same. Handling the seal with care before it goes in avoids damage that shows up later as a leak.

If you are chasing a replacement, send the complete part number along with the shaft, housing and height dimensions and a photo of the old seal. That gives us enough to check alternatives in the DBH line or in other brands we carry. Getting all three dimensions right is what makes a seal work, so it pays to confirm them before ordering.

To request a quote for the DBH 6908Pist, send the part number by WhatsApp or email to MR Industrial Accessories LLC. If you are unsure whether this is the model your equipment needs, include the dimensions and a photo of the seal you are replacing. Our team replies promptly, suggests equivalents where useful and helps you settle on the correct part.