Radial shaft seal DBH 8153Sil — 55.00 x 85.00 x 12.00

DBH 8153Sil is a radial shaft seal reference, within Seals. Request a quote for 8153Sil via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8153Sil radial shaft seal is a lip seal that closes off lubricant and blocks the entry of dust, water or particles in equipment with a rotating shaft. Due to its dimensions —55 mm shaft, 85 mm housing and 12 mm height— it is mounted in gearboxes, pumps, electric motors and similar mechanisms. MR Accesorios Industriales carries this DBH reference, an official brand that MR carries, and quotes it to you on WhatsApp.

The DBH 8153Sil is an Lx design oil seal, with a sealing lip and metal body. Its dimensions are 55.00 mm shaft diameter (d), 85.00 mm housing diameter (D) and 12.00 mm height (h). The Lx design corresponds to an oil seal with a single lip and spring, intended for rotating shafts with lubrication. The designation 8153Sil identifies the size and lip type within the DBH line. It is a direct replacement part: it is replaced by another with the same code or by an equivalent of the same dimensions.

Typical applications for this oil seal include gearboxes, centrifugal pumps, electric motors, reducers and transmission equipment. In all cases it fulfills the function of retaining the oil or grease inside the assembly and preventing contaminants from entering from the outside. It is also used in machine tools, conveyors and process equipment where the shaft rotates on bearings and a reliable seal is needed. Its size of 55 x 85 x 12 mm is common in medium-sized equipment.

To mount the oil seal, verify that the shaft has the indicated size, without burrs or marks, and that the housing is clean and free of deformation. Lubricate the lip before inserting it and place the oil seal perpendicular to the shaft, with a tube or press that rests on the outer diameter. Avoid hitting the lip. If the shaft shows wear, evaluate a repair sleeve or a nearby size. The selection depends on speed, temperature and the type of lubricant; if you have doubts, consult us with your equipment data.

If you need an oil seal equivalent to the 8153Sil or a nearby size, send us the original code, the shaft, housing and height dimensions, and a photo of the part. With that data we verify whether we have an alternative in the same series or in another brand. We can also search by application: tell us what equipment it is mounted on and what fluid it seals. The more precise the information, the faster we give you a compatible option.

To request a quote for the DBH 8153Sil oil seal or ask for an equivalent, send the code 8153Sil by WhatsApp to MR Accesorios Industriales. We reply with the alternatives that match your size. If the oil seal is mounted on critical equipment, indicate it so we prioritize the search. We work with official brands that MR carries and with in-house manufacturing in other lines, always with the same technical attention.