Radial shaft seal DBH 6777 — 66.50 x 92.02 x 9.52

DBH 6777 is a radial shaft seal reference, within Seals. Request a quote for 6777 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 6777 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. With dimensions of 66.50 mm shaft diameter, 92.02 mm housing diameter and 9.52 mm height, and an LMx design, it is used in gearboxes, pumps, electric motors and industrial equipment where reliable sealing is critical. MR Accesorios Industriales carries this official brand so you can handle replacements with standard dimensions.

The DBH 6777 is a radial-type oil seal with a sealing lip, identified by its numeric designation. Its dimensions are: shaft diameter (d) of 66.50 mm, housing diameter (D) of 92.02 mm and height (h) of 9.52 mm. The LMx design corresponds to a single-lip configuration with spring, suitable for rotating shafts with lubrication. These dimensions allow it to be mounted in standard housings and to replace worn seals without modifying the housing.

Typical applications for this oil seal include gearboxes, centrifugal pumps, electric motors, compressors and power transmission equipment. In all cases, its function is to keep oil or grease inside the assembly and prevent the entry of dust, water or particles that accelerate wear of bearings and gears. It is a frequently replaced part in industrial plants, factories and mobile equipment.

To correctly select an oil seal such as the 6777, verify that the shaft and housing dimensions match those of the equipment. The 9.52 mm height must fit into the cavity without protruding. The LMx design allows moderate peripheral speeds and requires a ground, lubricated shaft surface at installation. If the shaft shows wear, consider a repair sleeve or an alternative size.

If you need an oil seal with nearby dimensions or an equivalent from another brand, contact us on WhatsApp with code 6777 or with the exact dimensions of your equipment. At MR Accesorios Industriales we can guide you on alternatives within the DBH line and other compatible options. We also manufacture housings and pulleys, but for seals we work with recognized brands.

To request a quote for the DBH 6777 oil seal, send the code by WhatsApp to MR Accesorios Industriales. If you have doubts about the application, attach a photo of the housing or the dimensions taken with a caliper. That way we make sure the part is the right one and avoid unnecessary downtime.