Radial shaft seal DBH 8685 — 95.00 x 115.00 x 13.00

DBH 8685 is a radial shaft seal reference, within Seals. Request a quote for 8685 via WhatsApp or email with the quantity you need; we respond promptly with lead time 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 commonly used size in pumps, gearboxes and transmission cases.

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

Seals of this size are used in equipment where a shaft rotates inside a housing containing lubricant: 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 the entry of contaminants. 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: free of burrs, without deep wear marks and with the proper roughness for the lip to seal. The seal is inserted perpendicular, without striking the lip, and it is advisable to lubricate the edge before sliding it onto the shaft. If the equipment rotates in a single direction, a unidirectional design may be sufficient; 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 complete code and the shaft, housing and height dimensions. With that data, an alternative from another brand or a neighboring size within the same series can be found. You can also inquire 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 oil seal, write to us on WhatsApp with the code 8685 and the quantity you need. MR Accesorios Industriales works with seals and oil seals for replacement as well as with power transmission lines, bearings and housings. If the seal is accompanied by a bearing or a bushing, the complete inquiry can be put together with the dimensions of each part.