Radial shaft seal DBH 9452 — 38.00 x 59.00 x 8.00

DBH 9452 is a radial shaft seal reference, within Seals. Request a quote for 9452 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9452 radial shaft seal is a lip seal that mounts on the shaft to retain lubricant and block the entry of dust, water or particles. With its dimensions of 38 mm shaft, 59 mm housing and 8.00 mm height, in Lx design, it is used in gearboxes, pumps, electric motors and power transmission equipment. MR Accesorios Industriales supplies it as part of its line of seals and oil seals for maintenance and replacement.

This item is a DBH 9452 radial shaft seal, identified by its designation 9452. Its dimensions are 38 mm shaft diameter (d), 59 mm housing diameter (D) and 8.00 mm height (h). The Lx design corresponds to a single-lip seal with a metal case and sealing lip, intended for rotating shafts. The lip elastomer works against the shaft and the outer case fits into the housing. It is a wear part that is replaced when lubricant leakage or contaminant ingress appears.

Typical applications for a seal of these dimensions include gearboxes, speed reducers, centrifugal pumps, electric motors, compressors and belt- or chain-driven transmission equipment. It is also found in machine tools, washing equipment and conveyor systems. In all cases it serves to confine the oil or grease inside the assembly and prevent external agents from entering that accelerate wear on bearings and gears.

To correctly select a seal, you must verify the shaft diameter, the housing diameter and the available height. The shaft surface must be ground, free of splines and burrs, with hardness and roughness suitable to avoid damaging the lip. The housing must have the diameter and depth that correspond to the seal height. During installation, lubricate the lip with the same oil or grease used in the equipment and use a tool that prevents it from rolling over. If the shaft shows wear, consider a repair sleeve or a seal with the lip in a different position.

If you need an equivalent or a nearby size, send us the part number 9452 along with the shaft, housing and height dimensions, and the type of service (temperature, speed, fluid). You can also send a photo of the part and the housing. With that data we look for alternatives in the same series or in other brands we supply. If space allows, a seal with a different height or with a double lip can be considered, always confirming compatibility with the shaft and housing.

MR Accesorios Industriales supplies the DBH brand as part of its line of seals and oil seals. To request a quote for the DBH 9452 oil seal, write to us on WhatsApp with the part number and the quantity you need. If you have doubts about the designation, send the dimensions or a photo and we will help you identify it. We can also advise you on installation and the precautions so that the seal works under the correct conditions.