Radial shaft seal DBH 8815 — 225.00 x 260.00 x 15.00

DBH 8815 is a radial shaft seal reference, within Seals. Request a quote for 8815 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8815 oil seal is a radial shaft seal with a 225 mm shaft diameter, 260 mm housing diameter and 15 mm height, in the Lz design. It is used to retain lubricant and block the entry of dust, water or particles in equipment with large-diameter shafts. It is a common replacement part in pumps, gearboxes and heavy machinery, where the seal runs on a rotating shaft and inside a machined housing. MR Accesorios Industriales supplies this official brand.

The DBH 8815 is a radial shaft seal with the following dimensions: shaft diameter 225 mm, housing diameter 260 mm and height 15.00 mm. The Lz design corresponds to a spring-loaded sealing lip and a case configuration suited to rigid housings. The sealing lip runs against the shaft and creates a barrier against oil or grease leaks, while the secondary lip or dust lip, depending on the version, blocks the entry of external contaminants. The 8815 designation identifies the size in the DBH catalogue.

This type of seal is fitted in equipment with large-diameter shafts: centrifugal pumps, speed reducers, mills, mixers, conveyor belts and process machinery. It also appears in applications where the shaft rotates at moderate speeds and the environment contains dust or moisture. In these cases, the seal protects the bearings and the lubricant, and extends the service life of the assembly. It is a wear part: it should be checked at every maintenance stop and replaced if it shows cuts, hardening or loss of elasticity.

To select the correct seal, check that the shaft, housing and height dimensions match those of the DBH 8815. Check the condition of the shaft: if it is worn, scored or rough, the lip will not seal properly and it should be repaired or a wear sleeve used. The housing must be clean, free of burrs and with the correct diameter. During installation, lubricate the lip with the same oil or grease used in the equipment, insert it perpendicular and avoid striking it. If the seal has a spring, make sure it faces the fluid to be retained.

If you need a nearby size or an equivalent, send us the 8815 part number or the full dimensions (shaft, housing and height) by WhatsApp. You can also send a part number from another brand and we will cross-reference it with the DBH line. We work with seals from different series and materials, so if the Lz design is not the right one for your equipment, we will review it with you. MR Accesorios Industriales has more than 80 years in the industry and has supported workshops and plants since 1945.

To request a quote for the DBH 8815 or ask about a similar size, write to us on WhatsApp with the part number and the quantity you need. We will reply with the available alternative and the details so you can confirm the fit.