Radial shaft seal DBH 5405Vit — 25.40 x 44.50 x 11.11

DBH 5405Vit is a radial shaft seal reference, within Seals. Request a quote for 5405Vit via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5405Vit oil seal is a single-lip radial shaft seal that mounts on the shaft to retain lubricant and prevent the ingress of dust, water or particles. With its dimensions of 25.4 mm shaft, 44.5 mm housing and 11.11 mm height, and its Lz design, it is used in gearboxes, pumps, electric motors and power transmission equipment that require reliable, low-maintenance sealing.

This item is a DBH radial shaft seal from the 5405Vit line, with the following dimensions: shaft (d) 25.4 mm, housing (D) 44.5 mm and height (h) 11.11 mm. The Lz design corresponds to a spring-loaded sealing lip and a secondary exclusion lip, designed to work with rotating shafts and oil or grease lubrication. The lip elastomer and the metal case are bonded to form a compact unit that is press-fitted into the housing.

Typical applications for this oil seal include gearboxes, centrifugal pumps, electric motors, conveyor rollers and power transmission equipment. In all cases, its function is to keep lubricant inside the assembly and block the ingress of external contaminants, which extends bearing life and reduces maintenance downtime. It is a wear part that should be inspected at every equipment service.

To select the oil seal correctly, verify that the shaft diameter is within the recommended tolerance and that the contact surface has suitable hardness and roughness. The housing must be clean, free of burrs and at the specified diameter. During installation, lubricate the lip with the same oil or grease used in the equipment, insert it perpendicularly and avoid striking it. If the shaft shows wear, consider an adjacent size or an oil seal with the lip in a different position.

If you need an equivalent oil seal or a different size, the most practical approach is to send us the part number 5405Vit or the shaft, housing and height dimensions. With that data we can look for an alternative within the DBH line or from other brands we carry. We can also advise you on the most suitable lip design for your type of lubricant and operating conditions.

To request a quote for the DBH 5405Vit oil seal, send us the part number by WhatsApp to MR Accesorios Industriales. We will reply with a quote and alternatives if it is not available at the time. With more than 80 years in the industry, at MR Accesorios Industriales we know that every piece of equipment has its own requirements: that is why we ask for complete data before offering you a solution.