DBH 5317Vit radial shaft seal — 30 x 42 x 8

DBH 5317Vit is a reference of radial shaft seal, within Seals. Request a quote for 5317Vit via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 5317Vit radial shaft seal is a lip seal designed for rotating shafts with a 30 mm diameter, a 42 mm housing bore and an 8 mm height. Its function is to retain lubricant inside the assembly and block the entry of dust, water or particles that could damage bearings and bushings. It is a wear part that is replaced during scheduled maintenance or when a visible oil or grease leak appears.

This DBH 5317Vit oil seal has an Lx design and is identified by its dimensions: shaft diameter 30 mm, housing bore diameter 42 mm and height 8.00 mm. The sealing lip runs on the rotating shaft, while the outer diameter is press fitted into the housing. The designation 5317Vit corresponds to the DBH manufacturer's product page and allows the part to be located without ambiguity. MR Accesorios Industriales sells this brand as part of its line of radial shaft seals and oil seals.

Oil seals of this type are used in gearboxes, centrifugal pumps, electric motors, transmission shafts and continuous process equipment. In food, chemical or water treatment plants, the seal prevents lubricant from migrating into the product or the environment. They also appear in machine tools, conveyors and hydraulic systems where the shaft rotates inside a fixed housing. The 30 x 42 x 8 size is common in low and medium power equipment.

To select an oil seal, verify that the shaft diameter, housing bore and height match the original part. The Lx design defines the lip geometry and the type of elastomer, data that should be checked against the manufacturer's product page. During installation, lubricate the lip, avoid striking it and make sure the shaft has no burrs or wear. A rough surface accelerates failure. If the shaft shows a deep groove, consider a wear sleeve or an oil seal with the lip in a different position.

To quote the code 5317Vit or the dimensions 30 x 42 x 8, send by WhatsApp to MR Accesorios Industriales. You can also send a photo of the old part or the housing drawing. With that data, the technical team looks for the corresponding reference in the DBH line or suggests a compatible solution. The more precise the information, the faster the quote can be confirmed.

MR Accesorios Industriales sells the DBH brand as part of its seals catalog. If this oil seal is for equipment in operation, do not wait for lubricant loss to damage the bearing: ask on WhatsApp with the code 5317Vit and arrange the quote.