DBH 5919 radial shaft seal — 135 x 160 x 13

DBH 5919 is a reference of radial shaft seal, within Seals. Request a quote for 5919 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 5919 radial shaft seal is a lip seal that mounts in the housing and closes against the rotating shaft to retain lubricant and block the ingress of dust, water or particles. Due to its size of 135 mm shaft, 160 mm housing and 13 mm height, it is used in transmission equipment and medium to large machinery. MR Accesorios Industriales sells it as part of its line of seals and oil seals.

This item is a DBH radial shaft seal with designation 5919. Its dimensions are 135 mm shaft diameter (d), 160 mm housing diameter (D) and 13.00 mm height (h). The Lz design corresponds to a single lip configuration with spring, intended for rotating shafts with permanent lubrication. The elastomer and the internal spring work together to maintain contact on the shaft and compensate for small misalignments.

It is used in gearboxes, pumps, agitators, mills, conveyors and process equipment where a shaft passes through a housing and oil or grease must be contained. It also appears in applications exposed to dust or water, where the seal acts as a primary barrier. It is commonly found in maintenance of industrial, food and effluent treatment plants.

To select it, verify that the shaft diameter and the housing diameter match the indicated values, and that the height is compatible with the depth of the cavity. The shaft surface must be ground and free of grooves, with hardness and roughness suitable to avoid damaging the lip. During installation, lubricate the lip, use an insertion tool and avoid hitting it directly. If the equipment operates with high vibration or temperature, ask about a compound variant.

If you need an equivalent from another brand, send us the original part number, the shaft, housing and height dimensions, and a photo of the seal mounted or removed. With that data we can look for the compatible alternative within our DBH line or other brands we sell. We can also advise you if the Lz design is not the most suitable for your application.

To request a quote for the DBH 5919 oil seal, send the part number on WhatsApp to MR Accesorios Industriales. If you have doubts about the size or the design, write to us and we will help you confirm that it is the correct replacement before ordering it.