DBH 5107 radial shaft seal — 82.6 x 107.92 x 12.7

DBH 5107 is a reference of radial shaft seal, within Seals. Request a quote for 5107 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 5107 radial shaft seal is a lip seal designed to stop lubricant from escaping and keep contaminants out of rotating equipment. With dimensions of 82.60 mm shaft, 107.92 mm housing and 12.70 mm height, and a Kx design, it fits assemblies that require a reliable barrier against dust, water or particles. It is a common replacement part in pumps, gearboxes and motors, and at MR Accesorios Industriales we quote it according to your needs.

This item is a radial shaft seal from the DBH brand, identified by code 5107. Its dimensions are 82.60 mm shaft diameter, 107.92 mm housing diameter and 12.70 mm height. The Kx design corresponds to a configuration with a sealing lip and a profile that favors lubricant retention in rotating applications. It is intended to sit in a machined bore and seal against a rotating shaft, covering the space between both components.

Radial shaft seals such as the DBH 5107 are used in equipment with shafts rotating inside a housing: centrifugal pumps, gearboxes, electric motors, compressors, mixers and transmissions. Their function is twofold: retain the oil or grease inside the assembly and block the entry of dust, wash water or chips. In food, chemical or water treatment plants, this barrier is key to extending the service life of bearings and gears.

To correctly select a seal, three things must be verified: that the shaft diameter matches the stated value, that the housing has the exact dimension and that the height allows installation without interference. The surface condition of the shaft also matters: a scratched or worn shaft prevents the lip from sealing properly. The Kx design provides guidance on the lip type and its application, but it is always advisable to check the manufacturer's data sheet to confirm compatibility with the fluid and working temperature.

To quote code 5107, the most practical thing is to send us the code and the dimensions of the seal you are replacing. With that data we can look for an alternative within the same category or suggest a seal with similar dimensions that fits your assembly. We can also advise you if the housing or shaft have tolerances other than standard.

To request a quote for the DBH 5107 oil seal, send us the code on WhatsApp along with the quantity you need. At MR Accesorios Industriales we reply promptly and provide the compatible alternative. You can also ask us about other seals in the DBH line or seals from different brands we sell.