Radial shaft seal DBH 5463Pol — 110.00 x 140.00 x 13.00

DBH 5463Pol is a radial shaft seal reference, within Seals. Request a quote for 5463Pol via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5463Pol radial shaft seal is a rotary shaft seal with a 110 mm shaft, 140 mm housing bore and 13 mm height, in Kx design. It is used to retain lubricant and block the entry of dust, water or particles in equipment with a rotating shaft. It is a common replacement part in pumps, gear reducers, electric motors and transmission cases, where correct sealing defines the service life of the bearings and the assembly. MR Accesorios Industriales sells it as an official brand.

This radial shaft seal has the dimensions shown in its designation: 110 mm shaft diameter, 140 mm housing bore diameter and 13.00 mm height. The Kx design corresponds to a configuration with a sealing lip and dust lip, intended to retain oil or grease while at the same time stopping contaminants from entering from the exposed side. It is press-fitted into the housing and its lip rests on the rotating shaft. It is a wear component: over time the lip hardens, loses elasticity and begins to leak.

Typical applications for a radial shaft seal of this size are equipment with transmission shafts of considerable diameter: centrifugal and positive displacement pumps, speed reducers, electric motors, gearboxes, mixers and continuous process machines. It also appears in material handling equipment and in production lines where shafts rotate inside a lubricated housing. In all these cases, the seal serves a dual purpose: keeping the lubricant inside and preventing particles from entering that would accelerate wear on bearings and gears.

To select and install a radial shaft seal, three things must be checked: that the shaft diameter and housing bore match those of the seal, that the height is compatible with the depth of the cavity, and that the lip design is suitable for the type of lubricant and the level of contamination in the environment. Installation is done with a clean, burr-free shaft, lubricating the lip before sliding it on, and using a tube or press that bears on the outer ring, never on the lip. If the shaft shows wear or a pronounced groove, it is advisable to consider a repair or an alternative size.

If code 5463Pol is not available or you need a nearby size, the most practical approach is to send us the dimensions of the old seal: shaft diameter, housing bore diameter and height, plus a photo of the part and the housing. With that data we can look for an equivalent in the same brand or in another line that MR sells, always respecting the dimensions and the type of design. We can also advise you if the original seal has a special configuration worth keeping.

To request a quote for the DBH 5463Pol radial shaft seal, send the code by WhatsApp to MR Accesorios Industriales. If you have doubts about the size or design, attach the shaft and housing dimensions and we will help you confirm that it is the correct seal before ordering.