Radial shaft seal DBH 6688 — 34.93 x 61.90 x 7.54

DBH 6688 is a radial shaft seal reference, within Seals. Request a quote for 6688 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 6688 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. With dimensions of 34.93 mm shaft diameter, 61.90 mm housing diameter and 7.54 mm height, and an Lz design, it is used in equipment where axial space is limited and reliable sealing is required. MR Accesorios Industriales carries this official brand and advises you so you choose the right seal for your application.

This item is a DBH radial shaft seal, identified with code 6688. Its standard dimensions are 34.93 mm shaft diameter (d), 61.90 mm housing diameter (D) and 7.54 mm overall height (h). The Lz design corresponds to a specific lip and case configuration that defines its behavior in service. These values allow you to verify compatibility with the shaft and housing before installation. It is a component in the seals and oil seals category, intended for rotating shafts with lubrication.

Typical applications for this seal include gearboxes, pumps, electric motors, rollers and power transmission equipment. In these systems, the seal prevents oil or grease leaks and blocks the ingress of dust, water or particles. Its 7.54 mm height makes it suitable for low-profile housings. It is also used in agricultural, industrial and continuous-process machinery, where sealing reliability is critical to avoid unplanned downtime.

To correctly select this seal, verify that the shaft diameter is 34.93 mm and the housing diameter is 61.90 mm. The 7.54 mm height must match the housing depth. The Lz design influences the lip orientation and pressure resistance. During installation, lubricate the lip, avoid damaging it with burrs and make sure the shaft has no sharp splines. If the shaft shows wear, consider a nearby size or a repair sleeve.

If you need an equivalent seal or a close size, contact MR Accesorios Industriales and mention code 6688 or the dimensions 34.93 x 61.90 x 7.54 mm. You can also provide the actual shaft and housing diameters of your equipment so we can guide you toward the most suitable option within the DBH line. The DBH brand is an official brand that MR carries, which makes it easier to access compatible references and alternatives in the same category.

To request a quote for this DBH 6688 oil seal, send the code via WhatsApp to MR Accesorios Industriales. With more than 80 years in the market, MR provides technical advice so your equipment's sealing works properly. If you have doubts about the designation or need to confirm dimensions, send us a photo of the part and the equipment data. That way we can help you find the seal you need without delays.