Radial shaft seal DBH 9996 — 12.00 x 18.00 x 4.00

DBH 9996 is a radial shaft seal reference, within Seals. Request a quote for 9996 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9996 radial shaft seal is a lip seal that mounts in the housing and seals against the rotating shaft to retain lubricant and block the entry of dust, water or particles. Its dimensions of 12 mm shaft, 18 mm housing and 4 mm height place it among the small seals frequently used in compact equipment. MR Accesorios Industriales carries it as part of its line of seals and radial shaft seals.

This item is a DBH 9996 radial shaft seal with a 12 mm shaft, 18 mm housing and 4.00 mm height. The Ls design corresponds to a single-lip seal with a spring, intended for rotating shafts with lubrication. The 9996 nomenclature identifies the size within the DBH line and allows ordering it by code without ambiguity. It is a thin-section part, suitable for tight spaces where a taller seal does not fit.

Seals of this size are used in small electric motors, pumps, gearboxes, fans, machine tools and transmission equipment. They also appear on mixer shafts, compressors and pneumatic tools. In all cases they perform the same function: keep the oil or grease inside the assembly and prevent contaminants from entering that wear down bearings and bushings. Due to their size, they are common in laboratory equipment, industrial printers and low-power machinery.

To mount it, check that the shaft is 12 mm and the housing is 18 mm, with a 4.00 mm height available. The shaft surface must be polished and free of burrs; it is advisable to lubricate the lip before inserting it and to use a support tube so as not to deform it. If the shaft shows wear, evaluate a nearby size or a seal with the lip in another position. Selection depends on speed, temperature and the type of lubricant, data that is confirmed against the manufacturer's data sheet.

If you need an equivalent or a close size, send us the code 9996 or the shaft, housing and height dimensions. You can also send a photo of the old seal or the housing drawing. With that data we look for the available DBH option or a compatible alternative within the same category. MR Accesorios Industriales carries this brand as part of its catalog of seals and radial shaft seals.

To request a quote for the DBH 9996 seal, write to us on WhatsApp with the code and the quantity you need. If you have doubts about the size, attach the shaft and housing dimensions. That way we confirm the exact reference and send you the quote without delay.