Radial shaft seal DBH 5513 — 30.00 x 47.00 x 8.00

DBH 5513 is a radial shaft seal reference, within Seals. Request a quote for 5513 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5513 radial shaft seal is a lip seal that mounts on the shaft and inside the housing to retain lubricant and block the entry of dust, water or particles. Its Mx design and dimensions of 30 mm shaft, 47 mm housing and 8 mm height make it suitable for rotating equipment where axial space is limited. MR Accesorios Industriales supplies this official brand and advises you so you choose the correct seal.

This item is a DBH 5513 radial shaft seal, identified by its designation 5513. Its main attributes are: shaft diameter d of 30 mm, housing diameter D of 47 mm, height h of 8.00 mm and Mx design. The Mx design corresponds to a single lip with spring, intended for rotating shafts with lubrication. These dimensions are the ones you must verify against the shaft and housing before mounting.

It is used in gearboxes, pumps, electric motors, compressors, mixers and transmission equipment. It also appears in agricultural machinery, conveyors and hydraulic systems where oil or grease leaks must be avoided and bearings protected from the environment. It is a wear part: when the lip hardens or becomes marked, it starts to leak and should be replaced.

To select it, verify that the shaft diameter is within the recommended tolerance for radial shaft seals and that the housing has the adequate diameter and depth. The shaft surface must be ground and free of grooves that damage the lip. During mounting, lubricate the lip with the same grease or oil as the equipment and use a support tube to avoid deforming it. If the shaft is worn, evaluate a neighboring size or a seal with an auxiliary lip.

If you need an equivalent or a close size, send us the code 5513 or the current dimensions (shaft, housing and height) and the type of fluid to retain. With that data we look for alternatives in the same brand or in another one we supply, respecting the Mx design and tolerances. We can also guide you if the axial space forces you to change the height.

To request a quote for this DBH 5513 seal, send the code by WhatsApp to MR Accesorios Industriales. We quote you and help you validate that the 30 x 47 x 8 mm dimensions are correct for your equipment. If in doubt, send a photo of the old seal and the dimensions taken with a caliper.