Radial shaft seal DBH 9561 — 31.00 x 50.00 x 8.00

DBH 9561 is a radial shaft seal reference, within Seals. Request a quote for 9561 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9561 oil seal is a single-lip radial seal that mounts on the shaft and closes against the housing to retain lubricant and block the entry of dust, water or particles. With a 31 mm shaft diameter, 50 mm housing diameter and 8 mm height, and Lx design, it is a commonly used size in gearboxes, pumps and electric motors. MR Accesorios Industriales supplies it as part of its line of seals and oil seals.

This item is a DBH radial shaft seal, identified with the 9561 designation. Its dimensions are 31 mm shaft diameter (d), 50 mm housing diameter (D) and 8.00 mm height (h). The Lx design corresponds to a single sealing lip with spring, intended for rotating shafts with continuous lubrication. The elastomeric lip bears on the shaft and the metal case sits in the 50 mm diameter. It is a standard replacement part within the seals and oil seals category.

Typical applications for a seal of this size include gearboxes, reducers, centrifugal pumps, electric motors, compressors and transmission equipment. In all cases it serves to retain the oil or grease inside the assembly and prevent contaminants from entering from outside. It is also used in agricultural, road and material handling equipment, where dust and moisture demand reliable sealing on the shaft.

For installation, check that the shaft has no burrs or wear and that the housing is clean and free of deformation. Lubricate the lip before inserting it and fit the seal with a support tube that applies force on the case, never on the lip. Selection depends on shaft speed, working temperature and lubricant type. If the shaft shows a deep groove, consider a nearby size or a repair sleeve.

If you need an equivalent or a different size, send us the 9561 code or the 31 x 50 x 8 mm dimensions via WhatsApp. You can also send us a photo of the old part or the housing drawing. At MR Accesorios Industriales we help you identify the right option within the DBH line and other brands we supply. If space allows, we can evaluate alternatives in the same category.

To request a quote for the DBH 9561 oil seal, write to us on WhatsApp with the code and the quantity you need. We reply with the quote and alternatives if this size does not fit your equipment. MR Accesorios Industriales supplies this brand as part of its catalog of seals and oil seals for industrial maintenance.