Radial shaft seal DBH 6881 — 24.50 x 47.00 x 7.00

DBH 6881 is a radial shaft seal reference, within Seals. Request a quote for 6881 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 6881 radial shaft seal is a lip seal mounted on the shaft to retain lubricant and block the ingress of dust, water or particles in gearboxes, pumps and motors. Its Lx design and its dimensions of 24.50 mm shaft, 47.00 mm housing and 7.00 mm height make it suitable for equipment where axial space is limited and a reliable seal is needed in continuous service.

This item is an oil seal from the DBH line, identified with part number 6881. Its standardized dimensions are 24.50 mm shaft diameter, 47.00 mm housing diameter and 7.00 mm total height. The Lx design corresponds to a single lip seal with spring, designed for rotating shafts with permanent lubrication. The DBH brand is an official brand that MR carries, so the replacement part maintains the factory geometry and material.

Seals of this size are used on input and output shafts of gearboxes, centrifugal pumps, electric motors, compressors and transmission equipment. They also appear in machine tools, conveyors and hydraulic systems where oil must be separated from the environment. As a wear component, it should be replaced when a slight leak appears or when the lip shows hardening, cuts or loss of elasticity.

To install an oil seal, verify that the shaft has no burrs or deep marks, lubricate the lip with the same oil as the equipment and seat the seal perpendicular to the shaft. Selection is defined by the three dimensions —shaft, housing and height— and by the type of service: speed, temperature and fluid. If the shaft is worn, a nearby size or a seal with greater lip height can be evaluated, always confirming the manufacturer's data sheet.

If you need an equivalent or a close size, send us part number 6881 along with the shaft and housing dimensions. You can also send a photo of the old oil seal or the assembly drawing. At MR Accesorios Industriales we cross-reference the designation with the manufacturer's data sheet to offer you the option that best suits, without compromising the sealing or the service life of the equipment.

To request a quote for this DBH 6881 oil seal or inquire about other sizes in the line, write to us via WhatsApp with the part number and dimensions. We will respond with the available technical information and the alternatives that MR Accesorios Industriales handles.