Radial shaft seal DBH 9968 — 37.00 x 62.00 x 12.50

DBH 9968 is a radial shaft seal reference, within Seals. Request a quote for 9968 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9968 radial shaft seal is a lip seal that blocks the passage of oil or grease at the point where a shaft passes through a housing. With a 37 mm shaft diameter, 62 mm housing diameter and 12.50 mm height, and design A 358, it is press-fitted into the housing and runs against the rotating shaft. It is a wear part: when it starts to fail, a lubricant stain appears and it should be replaced before dirt reaches the bearing.

This item is a radial shaft seal from the DBH line, identified by part number 9968. Its dimensions are 37.00 mm shaft diameter (d), 62.00 mm housing diameter (D) and 12.50 mm height (h). The stated design is A 358, which defines the geometry of the lip and the outer body. It is a single-section seal, intended for cylindrical housings and rotating shafts. DBH is an official brand that MR carries, so the part number can be checked directly against the catalog.

Typical applications are gearboxes, pumps, electric motors, rollers and power transmission equipment where a shaft exits a lubricated housing. It is also used in machine tools and process equipment. In every case it performs the same function: keeping the lubricant in and stopping dust, water or particles from entering. If the equipment runs with heavy vibration or temperature, it is advisable to check the condition of the lip each time the assembly is taken apart.

To install it, make sure the housing is clean, free of burrs and at the correct size, and that the shaft has no splines or wear in the contact area. Lubricate the lip before inserting it and seat the seal with a tube or press that applies even pressure on the outer diameter, never striking the lip. If the shaft shows a marked wear groove, consider shifting the seal position slightly or replacing the shaft. Selection depends on the fluid, temperature and rotation speed.

If you need an equivalent or a nearby size, send us part number 9968 along with the housing and shaft dimensions, a photo of the old part and the equipment where it is installed. With that we can look for the same size in another brand or an alternative from the DBH line. We can also offer a seal with a different design if the original is no longer available. The more data you send, the faster we reach the right option.

To request a quote for the DBH 9968 oil seal, write to us on WhatsApp with the part number and the quantity you need. At MR Accesorios Industriales we have more than 80 years in the industry and can advise you on installation or selection if you have doubts. If the seal goes inside a larger assembly, take the opportunity to ask about bearings, bushings or lubricants for the same equipment and we can put everything into a single inquiry.