DBH 5193Pol radial shaft seal — 64 x 80 x 8

DBH 5193Pol is a reference of radial shaft seal, within Seals. Request a quote for 5193Pol via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 5193Pol radial shaft seal is a lip seal designed for rotating shafts. Its function is to retain lubricant inside the housing and block the ingress of dust, water or particles that could damage bearings and gears. With dimensions of 64 mm shaft, 80 mm housing bore and 8 mm height, and an Lz-R design, it is press-fitted into oil sumps, gearboxes and pumps. MR Accesorios Industriales sells it so you can add it to your maintenance list.

This item is a radial shaft seal from the DBH line, identified with part number 5193Pol. Its nominal dimensions are 64 mm shaft diameter (d), 80 mm housing bore (D) and 8.00 mm height (h). The Lz-R design corresponds to a lip configuration with a spring that improves contact on the shaft and favors sealing in the presence of oil or grease. It is a direct replacement part for equipment that already uses this size, not a generic component without a reference.

Typical applications for a seal of this size appear in gearboxes, electric motors, centrifugal pumps, transmission shafts and process equipment. In all cases it performs the same function: confining the lubricant and acting as a barrier against external contaminants. When the seal wears out, it starts losing oil around the shaft area or allows dirt to enter, which accelerates the wear of nearby bearings and gears.

To install it, check that the shaft has no burrs or deep marks on the sealing track and that the housing is clean and free of deformation. Lubricate the lip before inserting it and place the seal perpendicular to the shaft, using a suitable installation tool. The Lz-R design is chosen when there is oil or grease on the sealed side and a lip with good response to rotation is required. If the equipment operates with high vibration or temperature, it is advisable to review the manufacturer's data sheet.

If you need an equivalent, the most practical thing is to send us part number 5193Pol or the dimensions 64 x 80 x 8 mm on WhatsApp. You can also send a photo of the old seal or the housing drawing. At MR Accesorios Industriales we compare that data with the applicable options and send you a quote with no obligation. For maintenance orders, we check whether there are other sizes in the same series that can be grouped into a single order.

MR Accesorios Industriales sells the DBH brand as part of its seal and oil seal line. If your equipment calls for this seal, write to us on WhatsApp with part number 5193Pol and we will reply with the quote. We can also advise you if you are unsure between this design and another similar one for your application.