DBH 8685 radial shaft seal — 95 x 115 x 13

DBH 8685 is a reference of radial shaft seal, within Seals. Request a quote for 8685 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 8685 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 Lx-Bidi design allows sealing in both directions of rotation, which is useful in equipment that reverses motion or in assemblies where pressure can appear from either side. With a 95 mm shaft, 115 mm housing and 13 mm height, it is a common size in pumps, gearboxes and transmission cases.

This item is a DBH 8685 radial shaft seal, identified by its part number 8685. Its dimensions are 95.00 mm shaft diameter (d), 115.00 mm housing diameter (D) and 13.00 mm height (h). The stated design is Lx-Bidi, that is, a sealing lip that works in both directions of rotation. DBH is a brand MR sells, so the replacement part is ordered with that part number and those dimensions.

Seals of this size are used in equipment where a shaft rotates inside a lubricated housing: centrifugal pumps, gear reducers, transmission cases, mixers and conveyor rollers. They also appear in applications exposed to dust or water, where the lip must stop contaminants from entering. In all these cases, the seal protects the bearings and prevents oil or grease leaks.

To install a seal, check the condition of the shaft and the housing: no burrs, no deep wear marks and the right surface roughness for the lip to seal. The seal is pressed in perpendicular, without striking the lip, and it is advisable to lubricate the edge before sliding it over the shaft. If the equipment rotates in only one direction, a unidirectional design may be enough; the Lx-Bidi is chosen when there is reversal of rotation or pressure on both sides.

If you need a seal equivalent to the 8685, the most practical approach is to send the full part number and the shaft, housing and height dimensions. With that data, an alternative from another brand within the same series can be found. You can also ask about a seal with the same shaft diameter but a different height, or with a unidirectional design if the equipment does not reverse rotation.

To request a quote for the DBH 8685 seal, write to us on WhatsApp with the part number 8685 and the quantity you need. MR Accesorios Industriales works with seals and oil seals for replacement as well as power transmission lines, bearings and housings. If the seal goes together with a bearing or a bushing, the full inquiry can be put together with the dimensions of each part.