Radial shaft seal DBH 8920 — 48.00 x 70.00 x 8.00

DBH 8920 is a radial shaft seal reference, within Seals. Request a quote for 8920 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8920 oil seal is a radial seal with a 48 mm shaft diameter, 70 mm housing and 8 mm height, in Lx design. It is used to retain lubricant and exclude contaminants in rotating equipment. MR Accesorios Industriales carries this brand and advises you so you choose the correct oil seal for your application.

This item is a DBH 8920 radial shaft seal, identified by its designation 8920. Its dimensions are 48 mm shaft diameter, 70 mm housing diameter and 8.00 mm height. The Lx design indicates a configuration with a sealing lip and metal body, suitable for mounting in a cylindrical housing. It is a replacement part for rotating shafts that requires lubrication and protection against dust or dirt.

It is used in gearboxes, pumps, electric motors, rollers and power transmission equipment. It also appears in agricultural, food and continuous-process machinery. Its function is to prevent oil or grease leaks and block the entry of particles, extending the life of bearings and gears. It is common in corrective maintenance and in repairs of equipment operating with 48 mm shafts.

To install it, verify that the shaft and housing are clean, free of burrs and scratches. Lubricate the lip before inserting it and use a press tube that bears on the outer diameter, never on the lip. The 8.00 mm height must match the available space. If the shaft shows wear, consider a nearby size or a seal with an auxiliary lip.

If you need an equivalent or a nearby size, send us the code 8920 or the dimensions 48x70x8 mm on WhatsApp. We can look for alternatives in other brands or configurations within the same category. We also ask you to confirm the direction of rotation, the type of lubricant and the temperature conditions to fine-tune the recommendation.

MR Accesorios Industriales carries the DBH brand as part of its line of seals and oil seals. If you have doubts about the application, write to us and we will help you validate the choice. Send the code 8920 on WhatsApp and we will send you the quote.