DBH 5957 radial shaft seal — 50 x 70 x 10

DBH 5957 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 5957 and any equivalents.

The DBH 5957 is a radial shaft seal designed for rotating equipment. It fits over a 50 mm shaft and into a 70 mm bore, with a height of 10 mm. Its Mz construction uses a flexible lip to retain lubricant and keep out contaminants. This seal is a practical choice for maintenance teams working on gearboxes, pumps, and similar machinery.

This seal carries the code DBH 5957 and follows the Mz design pattern. The three key measurements are: shaft diameter 50.00 mm, housing bore 70.00 mm, and width 10.00 mm. These dimensions make it suitable for many medium-duty power transmission systems.

In typical use, the DBH 5957 keeps oil or grease inside a housing while blocking dust, water, and debris from entering. You will find it in reducers, centrifugal pumps, electric motors, and other equipment with rotating shafts. Its 50 mm shaft size is common on reducer output shafts and transmission shafts.

Before installation, confirm that the shaft and housing are clean and free of burrs. Apply a light lubricant to the sealing lip, then press the seal evenly into the bore using a proper tool. Avoid hitting the lip directly. If the shaft surface is worn, a wear sleeve may be needed to restore a proper sealing surface.

When ordering a replacement, provide the full part number and the three dimensions from the original seal. A photo of the old seal and the housing also helps. Our team can check for compatible alternatives and confirm the correct option.

To request a quote for the DBH 5957, send the part number via WhatsApp or email. We respond promptly and can assist with technical questions, including installation tips and seal selection based on your application.