Radial shaft seal DBH 9670Vit — 55.00 x 68.00 x 8.00

DBH 9670Vit is a radial shaft seal reference, within Seals. Request a quote for 9670Vit via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9670Vit radial shaft seal is a lip seal that is mounted on the shaft and closes against the housing to retain lubricant and block the entry of dust, water or particles. Its dimensions are 55.00 mm shaft, 68.00 mm housing and 8.00 mm height, with A 156-R design. It is used in gearboxes, pumps, electric motors and power transmission equipment where there is a rotating shaft exiting a lubricated enclosure.

This item is a DBH 9670Vit radial shaft seal, identified by its exact designation and by the A 156-R design. The dimensions you must verify before ordering it are: 55.00 mm shaft diameter (d), 68.00 mm housing diameter (D) and 8.00 mm height (h). The lip seals against the shaft and the outer case fits into the housing. It is a replacement component, not a custom part: if those three dimensions match your equipment, the oil seal fits.

Typical applications are input and output shafts of gearboxes, centrifugal pumps, electric motors, mixers and power transmission equipment. In all those cases the oil seal performs two functions at the same time: it prevents the oil or grease from escaping the enclosure and it stops contaminants from advancing from the outside. That is why it is found in preventive maintenance and in repairs where a gearbox is disassembled and the seal is changed at the same time.

To install it, clean the shaft and the housing, check that there are no burrs or wear marks on the sealing surface and lubricate the lip before inserting it. The oil seal must enter perpendicular, without direct blows on the lip. If the shaft has a deep groove, the new seal may not seal even if the size is correct. When selecting, in addition to the three dimensions, take into account the type of fluid, the working temperature and the shaft speed.

If you cannot find code 9670Vit or you need a nearby size, send us on WhatsApp the shaft diameter, the housing diameter, the height and a photo of the old oil seal. With that data we look for the equivalent in the same brand or in another line we carry. We can also guide you if the A 156-R design is not the one that corresponds to your application and another lip geometry must be evaluated.

MR Accesorios Industriales carries the DBH brand as an official brand. If you already have the code at hand, send it on WhatsApp along with the dimensions and we will quote you. We have more than 80 years in the industrial sector, since 1945, and we handle technical inquiries on sealing, bearings and power transmission.