Radial shaft seal DBH 5497 — 12.70 x 28.55 x 6.35

DBH 5497 is a radial shaft seal reference, within Seals. Request a quote for 5497 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5497 radial shaft seal is a lip seal that prevents oil or grease leaks and blocks the ingress of dust and water in equipment with a rotating shaft. Due to its dimensions of 12.7 mm shaft, 28.55 mm housing and 6.35 mm height, it is used in gear reducer boxes, pumps, electric motors and low- and medium-power transmissions. MR Accesorios Industriales carries this official brand and advises you so you can choose the correct seal.

This item is a DBH 5497 radial shaft seal with the following dimensions: shaft diameter 12.7 mm, housing diameter 28.55 mm and height 6.35 mm. The Mz design corresponds to a configuration with a sealing lip and metal body, intended to retain lubricant and exclude contaminants on rotating shafts. It is a direct replacement part: it is identified by part number 5497 and is press-fitted into the housing, with the lip resting on the shaft.

Typical applications for this seal include gearboxes, centrifugal pumps, electric motors, compressors and power transmission equipment. It is also found in machine tools, conveyors and hydraulic systems where there is a shaft rotating inside a lubricant-filled housing. Its compact size makes it suitable for tight spaces and for small-diameter shafts that need reliable sealing.

To install it correctly, verify that the shaft and housing are clean, free of burrs or scratches, and lubricate the lip before inserting it. The seal must enter perpendicular, without blows that deform the metal body. When selecting a replacement, always compare the three dimensions —shaft, housing and height— and the design type, because a minimal difference can cause leaks or an incorrect fit.

If you need an equivalent or a nearby size, send us part number 5497 or the dimensions of the original seal by WhatsApp. At MR Accesorios Industriales we review the manufacturer's data sheet and offer compatible alternatives within the same seal category. We can also advise you if the seal is mounted on a worn shaft or if the housing has special tolerances.

To request a quote for the DBH 5497 oil seal, message us on WhatsApp with the part number and the quantity you need. As an official brand that MR carries, we confirm supply options. If you have doubts about installation or want to validate that this model is the correct one for your equipment, our technical team replies with the information from the data sheet.