Radial shaft seal DBH 8919 — 45.00 x 70.00 x 10.00

DBH 8919 is a radial shaft seal reference, within Seals. Request a quote for 8919 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8919 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 design and dimensions of 45 mm shaft, 70 mm housing and 10 mm height make it suitable for gearboxes, pumps, electric motors and power transmission equipment operating under demanding conditions.

This item is a DBH 8919 radial shaft seal, identified by its designation 8919. Its dimensions are 45.00 mm shaft diameter, 70.00 mm housing diameter and 10.00 mm height. The Lx design corresponds to a single-lipped seal with spring, intended for rotating shafts with lubrication. DBH is a brand that MR carries, so the part is sourced through our supply network.

It is used in equipment where oil or grease must be separated from the environment: gearboxes, centrifugal pumps, electric motors, conveyor rollers, mixers and machine tools. It also appears in agricultural and industrial applications where dust or water can contaminate the lubricant and shorten bearing life. It is a wear part that should be checked at every preventive maintenance interval.

To select it, verify that the shaft and housing diameters match the values on the product page. The lip must run on a ground surface free of marks; if the shaft is worn, consider a repair sleeve or a nearby size. The 10 mm height defines the available axial space. During installation, lubricate the lip, avoid striking it and use a support tube to seat it evenly in the housing.

If you need an equivalent or a different size, send us the code 8919 or your current dimensions (shaft, housing and height) along with a photo of the old seal. With that data we look for alternatives in the same brand or in others we carry, respecting the design and lip type. We can also advise you if the original seal is no longer manufactured or if it is worth switching to a design with a dust lip.

At MR Accesorios Industriales we work with seals and oil seals for different applications. If you want a quote for the DBH 8919 or to ask about a nearby size, write to us on WhatsApp and we will reply with the technical information you need. Our team can help you identify the correct part from the dimensions or the code stamped on the seal.