DBH 5734 radial shaft seal — 69.85 x 95.5 x 19.05

DBH 5734 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 5734 and any equivalents.

When a rotating shaft needs its lubricant kept in and outside matter kept out, the DBH 5734 radial shaft seal is the part to look at. It fits a shaft of 69.85 mm, a housing bore of 95.50 mm and a height of 19.05 mm, which places it in the medium-section range. The Kx design pairs a main sealing lip with a secondary exclusion lip, a layout that holds up better where dust and dirt are present. The seal is pressed into the housing and runs against the shaft with light interference.

The 5734 belongs to the DBH radial shaft seal line. Reading the size code is straightforward: d = 69.85 mm is the shaft, D = 95.50 mm is the housing bore and h = 19.05 mm is the height. Kx refers to the lip arrangement, with the working lip doing the fluid retention and the auxiliary lip shielding it from particles. The outer body is elastomeric, and the sealing lip contacts the shaft under controlled interference. This is a replacement item for equipment where oil or grease has to stay in place.

Gearboxes, pumps, electric motors, reducers and general power transmission assemblies are the usual homes for this seal. It suits shafts turning at moderate speeds and situations where lubricant loss or the entry of dust and water has to be avoided. Agricultural machinery, material handling equipment and conveyor systems are common applications as well. Because of the Kx configuration, dusty surroundings are less of a problem, since the second lip works as an extra barrier.

Before pressing the seal in, check that the housing and the shaft are clean and free of burrs or scratches. Coat the lip with the same oil or grease the equipment runs on. Push the seal in with even force on the outer diameter, never on the lip itself. It should end up perpendicular to the shaft, sitting flush or slightly recessed depending on how the housing is made. A worn shaft may call for a repair sleeve or a different size.

To find an equivalent, send the 5734 part number or the shaft and housing dimensions. We can point you to options within the DBH line or from other brands we supply, and tell you whether the mounting space allows a different height or design. Shaft diameter, housing bore, height and the type of application give us what we need for an accurate proposal.

The DBH brand forms part of our seals and shaft seal range. If the DBH 5734 is the one you need, send the part number and we will prepare your quote. Questions about other sizes or similar seals are welcome too.