Radial shaft seal DBH 5189Sil — 40.00 x 60.00 x 10.00

DBH 5189Sil is a radial shaft seal reference, within Seals. Request a quote for 5189Sil via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5189Sil radial shaft seal is a lip seal that is mounted in the housing and seals against the rotating shaft to retain lubricant and block the entry of dust, water or particles. With dimensions of 40 mm shaft, 60 mm housing bore and 10 mm height, and Lx design, it is a common replacement part in gearboxes, pumps and electric motors. At MR Accesorios Industriales we sell it as part of our line of seals and oil seals for industrial maintenance.

This item is a radial shaft seal from the DBH brand, identified by the code 5189Sil. Its dimensions are 40.00 mm shaft diameter (d), 60.00 mm housing bore diameter (D) and 10.00 mm height (h). The Lx design corresponds to a single-lip seal with spring, with a construction configuration that defines the lip orientation and the type of sealing. It is an elastomer part with metal reinforcement, designed to work with rotating and lubricated shafts.

Typical applications for this seal include gearboxes, reducers, centrifugal pumps, electric motors and power transmission equipment. In all these cases it fulfills the function of confining the oil or grease inside the assembly and preventing contaminants from entering from the outside. It is also used in process equipment, conveyors and agricultural or road machinery where there are rotating shafts with permanent lubrication.

To correctly select a seal, you must verify the shaft diameter, the housing bore diameter and the height, as well as the surface condition of the shaft and the working temperature. Assembly must be done with the shaft clean and free of burrs, lubricating the lip before inserting it, and using a tool that rests on the outer edge so as not to damage the seal. If the shaft shows wear, it is advisable to evaluate a repair sleeve or an alternative size.

If you need an equivalent seal or a nearby size, the most practical thing is to send us the code 5189Sil or the current dimensions (shaft, housing bore and height) along with a photo of the part. With that data we can look for the alternative in our DBH seal line or in other brands we carry. We can also advise you if the original seal has a special design or if the housing has any particular feature.

To request a quote for this DBH 5189Sil oil seal, send us the code by WhatsApp to MR Accesorios Industriales. We will reply with the quote and the alternatives we have in our line of seals and oil seals. If you also need other components for the same equipment, we can put together the complete inquiry and thus optimize the order.