DBH 1392Vit radial shaft seal — 54 x 85 x 11.75/17

DBH 1392Vit is a reference of radial shaft seal, within Seals. Request a quote for 1392Vit via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 1392Vit oil seal is a radial lip seal, designed to retain lubricant and exclude contaminants on rotating shafts. Due to its dimensions —54 mm shaft, 85 mm housing and a stepped height of 11.75/17 mm— it is mounted in gearboxes, pumps and transmission equipment where axial space is limited. DBH is a brand MR sells, and this code is readily available for replacement.

The 1392Vit is a radial shaft seal with an A 296-R-H design. Its dimensions are d 54 mm, D 85 mm and height h 11.75/17.00 mm. The stepped height indicates a body with a flange or shoulder: the 11.75 mm part fits into the housing and the 17 mm corresponds to the outer section. The sealing lip works on the shaft and the outer diameter is static against the housing. It is a replacement part for equipment where a machined housing with those dimensions already exists.

It is used in gearboxes, centrifugal pumps, mixers, speed reducers and belt or chain transmission equipment. It also appears in agricultural machinery, process lines and pumping equipment where oil or grease must be contained and the entry of dust and water prevented. Whenever the shaft rotates inside a fixed housing and two environments must be separated, this type of oil seal fulfills that function.

To install it, check that the shaft is within tolerance and free of burrs, and that the housing has the correct diameter and depth. Lubricate the lip before inserting it and use a support tube so as not to deform it. If the shaft shows wear or a groove, consider a repair sleeve. Selection depends on speed, temperature and the fluid to be retained; with that data the lip compound is confirmed.

If you need an equivalent, send us the code 1392Vit along with the shaft and housing dimensions, a photo of the part and the type of fluid. With that we review alternatives in the same radial shaft seal category. We can also indicate the variant with a different height or another lip design that fits your equipment.

If this oil seal is for replacement, write to us on WhatsApp with the code 1392Vit and we will send you the quote.