Radial shaft seal DBH 6172 — 73.03 x 95.28 x 12.70

DBH 6172 is a radial shaft seal reference, within Seals. Request a quote for 6172 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 6172 oil seal is a single-lip radial shaft seal with spring, designed for rotating shafts. Its function is to retain lubricant inside the assembly and prevent the entry of contaminants, particles and moisture. It is used in gearboxes, pumps, electric motors and power transmission equipment. With dimensions of 73.03 mm shaft diameter, 95.28 mm housing and 12.70 mm height, it is a replacement part for industrial maintenance.

This DBH 6172 oil seal has a 73.03 mm shaft diameter, a 95.28 mm housing diameter and a 12.70 mm height. Its Lx design corresponds to a radial shaft seal with sealing lip and spring, with a construction configuration that ensures uniform contact on the shaft. The 6172 designation identifies the exact size within the DBH line. It is a direct replacement part for equipment that requires this specific dimensional combination.

Typical applications include gearboxes, centrifugal pumps, electric motors, compressors and transmission rollers. In all cases, the DBH 6172 oil seal performs the function of sealing the shaft passage through the housing, retaining oil or grease and blocking dust and moisture. It is commonly found in equipment where the shaft rotates at moderate speeds and the working temperature does not exceed the limits of the standard elastomer.

For mounting, check that the housing and shaft have no burrs or marks that could damage the lip. Lubricate the lip with the same oil as the equipment before inserting it and install the oil seal with a support tube that presses on the outer diameter, never on the lip. Selection must consider the peripheral shaft speed, the operating temperature and the chemical compatibility of the fluid with the seal material.

If you need a neighboring size or an equivalent from another brand, send us part number 6172 or the shaft, housing and height dimensions. You can also send us a photo of the old part or the housing drawing. At MR Accesorios Industriales we cross-reference the designation with the alternatives and confirm the option that best fits your equipment.

To request a quote for the DBH 6172 oil seal or ask about a similar size, write to us on WhatsApp and send us part number 6172. We reply with the compatible alternatives. MR Accesorios Industriales sells this brand as part of its seals and oil seals line for industrial maintenance.