DBH 1364 radial shaft seal — 49 x 102 x 8/10

DBH 1364 is a reference of radial shaft seal, within Seals. Request a quote for 1364 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 1364 oil seal is a single-lip radial shaft seal, designed for rotating shafts where lubricant must be contained and the entry of dust, water or particles stopped. Due to its dimensions —49 mm shaft, 102 mm housing and 8.00/10.00 mm height— it is used in transmission equipment and industrial machinery with large-diameter housings. MR Accesorios Industriales sells it as part of its line of seals and oil seals.

The DBH 1364 is identified by its designation 1364 and by design A 293. Its dimensions are 49 mm shaft diameter, 102 mm housing diameter and a height of 8.00/10.00 mm, that is, a profile that combines two heights depending on how it is mounted. It is a radial lip seal with a metal body and elastomer, suitable for rotating shafts at moderate speeds with permanent lubrication. The combination of diameters places it in medium to large equipment, not in miniature mechanisms.

This type of oil seal appears in gearboxes, centrifugal pumps, conveyor rollers, mixers and machine tools. It is also found in process equipment where the shaft passes through a casing and the oil must be separated from the environment. In all those cases it performs two functions: retaining the lubricant on the inner side and preventing contaminants from entering from outside. If the equipment operates with high vibration or misalignment, it is advisable to check the condition of the shaft before replacing it.

To install it, verify that the shaft diameter is within tolerance and free of marks or burrs in the contact area. The housing must be clean, free of impacts and with the entry chamfer in good condition. Lubricate the lip with the same grease or oil used in the equipment before inserting it, and do so with a flat pusher to avoid deforming the seal. If the shaft shows wear, consider a repair sleeve before forcing the new seal.

To quote the code 1364, send us the shaft, housing and height dimensions, and a photo of the old seal if you have it on hand. With that data we can indicate the alternative in the same series or in another brand that MR sells. It also helps if you tell us the equipment where it is mounted, because that helps guide the selection of the design and the lip material.

MR Accesorios Industriales sells this oil seal as part of its line of seals and oil seals, along with bearings, housings, power transmission, bushings, mounting tools and lubricants. If you want to request a quote, write to us on WhatsApp with the code 1364 and we will reply with the data you need to move forward with the purchase.