Radial shaft seal DBH 5833 — 28.00 x 47.50 x 4.00

DBH 5833 is a radial shaft seal reference, within Seals. Request a quote for 5833 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5833 radial shaft seal is a lip seal that mounts on the shaft and blocks the passage of oil, grease or contaminants in gearboxes, pumps and electric motors. Its A 008 design combines a sealing lip with a metal body that seats under pressure in the housing. With a 28 mm shaft diameter, 47.5 mm housing diameter and 4 mm height, it is a compact size for tight spaces. MR Accesorios Industriales carries it as part of its seals and oil seals line.

This item is a radial shaft seal from the DBH brand, designation 5833, with the following dimensions: shaft diameter (d) of 28 mm, housing diameter (D) of 47.5 mm and height (h) of 4.00 mm. The indicated design is A 008, which corresponds to a single-lipped seal with spring, suitable for rotating shafts. The 5833 nomenclature identifies the size and construction type within the DBH catalogue. It is a sealing component that works in direct contact with the shaft and the housing, so its correct selection depends on those three dimensions.

Typical applications for a seal of this size include gearboxes, reducers, centrifugal pumps, electric motors, compressors and transmission equipment. It is generally used to retain lubricant inside a mechanism and prevent the entry of dust, water or particles. It also appears on fan shafts, mixers and machine tools where axial space is limited. Its 4 mm height makes it suitable for shallow housings, provided the shaft surface is ground and free of splines.

To install a radial shaft seal, check the condition of the shaft: free of burrs, with adequate hardness and roughness, and with an entry chamfer that does not damage the lip. The housing must be clean and with the correct tolerance so the seal stays firm without deforming. It is recommended to lubricate the lip before inserting it and to use an installation tube or bushing that presses on the metal body, never on the lip. When selecting, in addition to the dimensions, consider the shaft speed, working temperature and the type of fluid to be retained.

If you need a nearby size or an equivalent from another brand, the most practical thing is to send us the code 5833 or the three dimensions: 28 mm shaft, 47.5 mm housing and 4 mm height. With that data we can look for alternatives within the DBH line or other brands we carry. We can also advise you if the housing or shaft has wear that allows moving to a slightly different size. The more complete the equipment information, the more accurate the proposal.

MR Accesorios Industriales carries the DBH brand as part of its seals and oil seals catalogue. If you want to confirm this reference or ask about an equivalent, send us the code 5833 on WhatsApp and we will reply with the quote. You can also write to us if you need help identifying the correct size from a sample or from the housing dimensions.