Radial shaft seal DBH 6608 — 134.00 x 168.05 x 14.28

DBH 6608 is a radial shaft seal reference, within Seals. Request a quote for 6608 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 6608 radial shaft seal is a lip seal that closes off the passage of oil or grease at the point where a shaft rotates inside a housing. Its Lx design combines a sealing lip with a metal case that press-fits into the housing, and it runs on 134 mm shafts with a 168.05 mm housing bore and 14.28 mm height. It is used in gearboxes, pumps and transmission equipment where lubricant must be retained and the entry of dust stopped.

This item is a radial shaft seal from the DBH line, identified with the code 6608. Its dimensions are 134 mm shaft, 168.05 mm housing bore and 14.28 mm height, with Lx design. That design corresponds to a seal with a sealing lip and reinforcing structure, intended to be press-fitted into the housing with the lip resting on the shaft. The 6608 nomenclature follows the brand's numbering system and is used to order the exact replacement.

Typical applications of a seal of this size are in medium-to-large rotating equipment: gearboxes, reducers, centrifugal pumps, mills, mixers and belt or chain drives. In all those cases it performs the same function: keeping the lubricant inside the assembly and preventing particles, water or steam from entering from outside. It is also found on industrial fan shafts and on rollers of continuous-process machines.

To select and mount a seal, three things must be checked before buying: the shaft diameter, the housing bore diameter and the height. The three values of this 6608 are 134 mm, 168.05 mm and 14.28 mm respectively. The shaft must be polished and free of burrs in the contact area, and the housing clean and free of deformation. When fitting it, lubricate the lip and use a mounting tool that pushes evenly on the metal edge, never on the lip.

If you need an equivalent or a nearby size, the most practical thing is to send us the code 6608 together with the shaft and housing bore dimensions you have on the equipment. With that data we can look for an alternative from the same brand or another line that fits. If the housing or the shaft shows wear, it is worth measuring them again before ordering, because a difference of tenths changes the seal to be used.

MR Accesorios Industriales carries the DBH brand as part of its line of seals and oil seals. If this 6608 is the one that goes on your equipment, send the code on WhatsApp and we will send you the quote. You can also ask us about other sizes in the same family or about seals for worn shafts, and we will guide you on the option that best suits the assembly.