Radial shaft seal DBH 6124 — 50.00 x 63.50 x 7.00

DBH 6124 is a radial shaft seal reference, within Seals. Request a quote for 6124 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 6124 radial shaft seal is a lip seal that prevents oil or grease leaks and blocks the entry of dust and water in equipment with a rotating shaft. It is mounted in gearboxes, pumps, electric motors and transmissions, where the lubricant must stay inside and contaminants outside. With dimensions of 50 mm shaft, 63.50 mm housing and 7 mm height, and design A 199, it is a common replacement part in industrial maintenance. MR Accesorios Industriales carries the DBH brand as part of its seal line.

This item is a DBH 6124 radial shaft seal, identified by its numeric designation. Its dimensions are 50 mm shaft diameter, 63.50 mm housing diameter and 7.00 mm height. Design A 199 corresponds to a single-lip configuration with spring, intended for rotating shafts with lubrication. The elastomeric lip bears on the shaft and the metal case fits into the housing to seal by interference. It is a wear part: over time the lip hardens or wears and lubricant loss appears.

Typical applications for a seal of these dimensions include gearboxes, speed reducers, centrifugal pumps, electric motors, compressors and transmission equipment. It is also used on fan, mixer and conveyor shafts. In all cases it performs two functions: retaining the oil or grease of the bearing and preventing the entry of particles, water or steam. That is why it is commonly found in preventive maintenance and in repairs of equipment operating in dusty or humid environments.

To install a radial shaft seal, check that the shaft has no burrs, splines or wear in the contact area, and that the housing is clean and free of deformation. It is advisable to lubricate the lip with the same grease or oil used in the equipment before inserting it, and to use an installation tube that bears on the outer edge, never on the lip. If the shaft shows a wear groove, a seal with an offset lip or a repair sleeve can be considered. The selection depends on speed, temperature and the type of fluid.

If you need an equivalent or a nearby size, the most practical thing is to send the code 6124 or the current seal dimensions by WhatsApp. With the shaft diameter, housing diameter and height, an alternative can be found in the same brand or another line. If space allows, it is sometimes replaced by a seal with a different height or by a double-lip design. MR Accesorios Industriales carries the DBH brand as part of its catalog of seals and oil seals.

To request a quote for this DBH 6124 oil seal, send the code by WhatsApp to MR Accesorios Industriales. If you have doubts about the size or design, attach a photo of the old part and the shaft and housing dimensions. This confirms the exact reference and avoids installation errors.