Radial shaft seal DBH 5393 — 88.00 x 110.00 x 13.00

DBH 5393 is a radial shaft seal reference, within Seals. Request a quote for 5393 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5393 radial shaft seal is a lip seal mounted between a rotating shaft and a stationary housing to retain lubricant and block the ingress of dust, water or particles. Its dimensions are 88 mm shaft diameter, 110 mm housing diameter and 13.00 mm height, with Lz design. It is used in gearboxes, pumps, electric motors and power transmission equipment, where reliable sealing extends the life of bearings and gears.

This item is a radial shaft seal from the DBH line, identified by code 5393. According to the product page data, it runs on a 88 mm diameter shaft, fits into a 110 mm bore and has a total height of 13.00 mm. The Lz design corresponds to a configuration with sealing lip and spring, intended for rotating shafts with permanent lubrication. It is a direct replacement part for equipment that already uses this standard size.

Typical applications for a seal of this size include industrial gearboxes, centrifugal pumps, medium-power electric motors, conveyor rollers and belt or chain drive equipment. In all cases it performs two functions: preventing oil or grease leakage to the outside and protecting internal bearings from environmental contamination. It is also used in agricultural and road machinery where dust and moisture are demanding.

To correctly select a seal, you must verify the shaft diameter, housing diameter and height, as well as the type of lubricant, rotation speed and working temperature. The Lz design is suitable for shafts with continuous rotary motion and requires a ground shaft surface free of burrs. During assembly, lubricate the lip before inserting it, use a pressure tool that does not deform the casing and make sure the spring remains on the fluid side to be retained.

If you need a nearby size or an equivalent from another brand, the most practical approach is to send us the complete code and current dimensions. With that data we can look for an alternative with the same shaft, housing and height dimensions, or suggest a design with additional features if the working environment requires it. We can also advise you on the lip material and spring type according to the fluid and operating temperature.

To request a quote for the DBH 5393 seal or inquire about a similar size, send the code via WhatsApp to MR Accesorios Industriales. We will reply with the options and technical data you need to confirm the application. More than 80 years supporting Argentine industry with seals, bearings and power transmission.