Radial shaft seal DBH 8445 — 125.00 x 152.40 x 15.00

DBH 8445 is a radial shaft seal reference, within Seals. Request a quote for 8445 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8445 radial shaft seal is a rotating shaft seal that prevents oil or grease leaks and blocks the entry of dust and water in equipment with rotary motion. Its Kx design combines a sealing lip with a dust lip, making it suitable for environments where dirt is present. It is press-fitted into the housing and runs on the shaft, with dimensions of 125 mm shaft diameter, 152.40 mm housing and 15.00 mm height.

This item is a radial shaft seal from the DBH brand, identified with the code 8445. Its dimensions are 125 mm shaft diameter (d), 152.40 mm housing diameter (D) and 15.00 mm height (h). The Kx design indicates that it has a main sealing lip and a secondary exclusion lip, intended to retain lubricant and repel external contaminants. The outer body is metallic for a firm fit in the housing, and the sealing lip is usually made of elastomer resistant to oil and temperature.

Typical applications for a seal of these dimensions include gearboxes, pumps, electric motors, transmission shafts and continuous process equipment. In industrial plants, it is found in assemblies where the shaft rotates at moderate and high speeds, and where preventing lubricant loss and the entry of particles is critical. It is also used in old or hard-to-access equipment, where exact replacement of the seal avoids prolonged downtime.

To mount a radial shaft seal, verify that the shaft has no burrs or excessive wear in the contact area, and that the housing is clean and free of deformation. Lubricate the lip with the same grease or oil used in the equipment before inserting it, and place the seal perpendicular to the shaft, applying uniform pressure on the outer ring. If the shaft shows a marked groove, consider slightly shifting the seal or using a wear sleeve. The Kx design is suitable when there is a risk of dust or water ingress.

If you need a nearby size or an equivalent from another brand, you can send us the code 8445 or the dimensions 125 x 152.40 x 15 mm by WhatsApp. At MR Accesorios Industriales we check the data against the manufacturer's data sheet and offer you alternatives available on the market. We can also advise you on the most suitable lip design according to the type of contaminant and the rotation speed.

To request a quote for the DBH 8445 oil seal or ask about other sizes in the line, write to us on WhatsApp and we will reply shortly. At MR Accesorios Industriales we carry seals and oil seals, with technical support so you choose the right part.