Radial shaft seal DBH 8107 — 28.00 x 46.80 x 5.85

DBH 8107 is a radial shaft seal reference, within Seals. Request a quote for 8107 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8107 oil seal is a single-lip radial shaft seal designed to retain lubricant and exclude contaminants on rotating shafts. Its dimensions of 28 mm shaft diameter, 46.80 mm housing bore and 5.85 mm height make it suitable for gearboxes, pumps and compact electric motors. Its A 044 design corresponds to a standard lip configuration with spring, suitable for applications with moderate peripheral speeds. MR Accesorios Industriales supplies this official brand and can advise you on selection.

This item is a DBH radial shaft seal, identified by the designation 8107. Its standard dimensions are: shaft diameter (d) 28 mm, housing bore diameter (D) 46.80 mm and height (h) 5.85 mm. The A 044 design indicates a construction with sealing lip and steel spring, intended for rotating shafts with oil or grease lubrication. The lip elastomer is formulated to resist mineral oils and service temperatures common in industrial equipment. The outer metal case ensures a firm fit in the housing.

Typical applications for this oil seal include gearboxes, centrifugal pumps, electric motors, conveyor rollers and machine tool spindles. In all cases, its function is to prevent lubricant leakage and block the entry of dust, water or particles. Due to its compact size, it is common in equipment where radial space is limited and reliable sealing at moderate speeds is required. It is also used as a replacement part in preventive maintenance of gear reducers and transmissions.

For correct installation, verify that the shaft diameter is within the recommended tolerance (usually h11 or similar) and that the housing has a suitable surface finish. Lubricate the lip with the same oil used in the equipment before inserting it and make sure the spring is correctly seated. When selecting an oil seal, consider the peripheral speed, working temperature and chemical compatibility of the elastomer with the fluid to be sealed. If the shaft shows wear, consider using a repair sleeve.

If you need an oil seal equivalent to the DBH 8107 or a nearby size, you can contact us on WhatsApp. Send the code 8107, the shaft, housing and height dimensions, and a photo of the part if possible. We can also look for alternatives in other brands or configurations (double lip, special materials) according to your application. MR Accesorios Industriales has more than 80 years of experience in the field and can help you find the right solution.

To request a quote for the DBH 8107 oil seal, write to us on WhatsApp and mention the code. We will reply shortly with shipping options. If you have questions about installation or replacement, our technical team can guide you.