Radial shaft seal DBH 1160

DBH 1160 is a radial shaft seal reference, within Seals. Request a quote for 1160 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 1160 oil seal is a radial shaft seal with an A 378 design that fits housings with a 26.00 mm diameter and 6.50 mm height. Its function is to retain lubricant inside the assembly and prevent the entry of dust, water or particles, running against a rotating shaft. It is a wear part that is replaced during scheduled maintenance of gearboxes, motors and equipment with rotating motion.

This item is identified by the designation 1160 and corresponds to a radial shaft seal from the DBH brand, an official brand that MR carries. According to the product page data, the housing bore (D) measures 26.00 mm, the height (h) is 6.50 mm and the design is A 378. The shaft diameter (d) is listed as 0 mm, a value that is completed once the exact measurement is confirmed against the drawing or the original part.

Radial shaft seals of this type are used in gearboxes, pumps, electric motors, transmission shafts and process equipment where oil or grease must be contained. They also appear in agricultural machinery, conveyors and industrial tools. The combination of housing bore and height determines whether the seal fits the seat without deforming or sitting loose.

To select the correct seal, check the shaft diameter, the housing bore diameter and depth, and the type of fluid to be retained. The A 378 design indicates the lip profile and the spring. During installation, clean the seat, lubricate the lip and avoid striking it on edge: a poorly seated seal loses its sealing ability even if the measurement is correct.

If you need an equivalent or a nearby size, send us the code 1160 together with the shaft, housing bore and height measurements. With that data we can look for a compatible alternative within the DBH line or from other brands we carry. A photo of the part and the housing also helps to confirm the design.

MR Accesorios Industriales has more than 80 years in the industry and since 1945 has supported workshops and plants with bearings, power transmission, seals and mounting tools. To request a quote for this seal or ask about another size, message us on WhatsApp with the code DBH 1160 and we will reply with the available information.