Radial shaft seal DBH 5346Sil — 47.63 x 69.88 x 12.70

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

The DBH 5346Sil radial shaft seal is a lip seal that is mounted in the housing and seals against the rotating shaft to retain lubricant and stop the ingress of dust, water or particles. It is used in gearboxes, pumps, electric motors and transmission equipment where bearings and gears must be protected. Its Lz design and standard dimensions make it a direct replacement part in industrial maintenance.

This item is a DBH 5346Sil radial shaft seal, with a shaft diameter of 47.63 mm, a housing bore of 69.88 mm and a height of 12.70 mm. The Lz design corresponds to the configuration of the lip and the metal case that gives it rigidity and centering in the housing. It is a compact-section part, designed for spaces where the seal must seat properly without protruding from the housing.

It is used in equipment with a rotating shaft where two environments must be separated: gearboxes, centrifugal pumps, electric motors, mixers, conveyors and machine tools. It also appears in applications where the seal protects bearings from external contamination or prevents oil leaks in lubrication baths. It is a wear component, so its periodic replacement is part of preventive maintenance.

To install it, verify that the shaft has no burrs or wear and that the housing is clean and free of deformation. Lubricate the lip before inserting it and place the seal with a flat tool that bears on the outer edge, never on the lip. If the shaft shows a marked groove, consider shifting the seal a few millimeters or using a wear sleeve. Selection depends on the speed, temperature and type of lubricant of the equipment.

If you need an equivalent or a nearby size, send us code 5346Sil together with the shaft, housing and height dimensions shown on the nameplate or drawing. You can also send a photo of the old seal with a caliper next to it. With that data we look for the compatible alternative within the DBH line or other brands we carry, respecting the design and material.

MR Accesorios Industriales carries the DBH brand as an official brand. If you want to request a quote for this seal or ask about a nearby size, write to us on WhatsApp with code 5346Sil and we will reply with the alternative that best fits your equipment.