Radial shaft seal DBH 5346 — 47.63 x 69.88 x 12.70

DBH 5346 is a radial shaft seal reference, within Seals. Request a quote for 5346 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5346 radial shaft seal is a lip seal designed to stop lubricant from escaping and keep contaminants out of rotating equipment. With dimensions of 47.63 mm shaft, 69.88 mm housing and 12.70 mm height, and an Lz design, it is fitted in gearboxes, pumps, motors and bearings that run on rotating shafts. MR Accesorios Industriales sells this brand as part of its line of seals and oil seals for maintenance and replacement.

This item is a DBH 5346 radial shaft seal, identified by its designation 5346. Its main attributes are: shaft diameter (d) 47.63 mm, housing diameter (D) 69.88 mm and height (h) 12.70 mm. The Lz design corresponds to a single-lip configuration with spring, suitable for retaining oil or grease in applications where the shaft rotates. The DBH brand is an official brand sold by MR, so part number 5346 remains the reference for ordering the replacement.

Typical applications for a seal of these dimensions include gearboxes, centrifugal pumps, electric motors, transmission shaft bearings and continuous process equipment. In all cases, the seal prevents lubricant leaks and protects the bearings from dust, water or particles. It is a wear part that is replaced when dripping, noise or shaft play appears, or during a scheduled maintenance shutdown.

To fit the DBH 5346 seal correctly, check that the shaft measures 47.63 mm and the housing 69.88 mm, with 12.70 mm of height available. The Lz design requires a polished shaft surface free of burrs, and a bore with a suitable radius so the lip is not damaged. Lubricate the lip before inserting it and fit the seal perpendicular to the shaft, using a mounting tube that presses on the outer diameter. If the shaft shows wear, consider a repair sleeve.

If you need an equivalent or a nearby size, send part number 5346 or the dimensions 47.63 x 69.88 x 12.70 mm by WhatsApp. We can look for alternatives in other brands or series with similar dimensions, always confirming the application and the type of lubricant. We can also advise you on the most suitable lip design if the environment has a lot of dirt or high temperatures.

To request a quote for the DBH 5346 seal, write to us on WhatsApp with part number 5346 or the dimensions 47.63 x 69.88 x 12.70 mm. MR Accesorios Industriales replies with the alternatives that best suit your equipment. If you have doubts about fitting or selection, our technical team can help you choose the right seal for your application.