Radial shaft seal DBH 5837 — 33.73 x 52.37 x 11.90

DBH 5837 is a radial shaft seal reference, within Seals. Request a quote for 5837 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5837 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. Its dimensions of 33.73 mm shaft diameter, 52.37 mm housing diameter and 11.90 mm height, together with design A 006, make it suitable for applications requiring reliable sealing in compact spaces. MR Accesorios Industriales supplies this official brand so you can handle replacements with the exact size.

This item is a radial shaft seal from the DBH brand, identified by part number 5837. Its dimensions are 33.73 mm shaft diameter (d), 52.37 mm housing diameter (D) and 11.90 mm height (h). Design A 006 corresponds to a single-lip configuration with spring, intended for rotating lubricated shafts. The lip elastomer and the metal body work together to keep oil in and particles out, provided the shaft surface is in good condition and the speed does not exceed the material limits.

Radial shaft seals such as the DBH 5837 are used in gearboxes, pumps, electric motors, transmission shafts and process equipment. Their function is twofold: to prevent oil or grease leaks and to block the entry of dust, water or chips. In environments with vibration or moderate temperature, a properly selected seal extends the life of bearings and gears. It is commonly found in equipment where axial space is limited and efficient sealing is needed without frequent maintenance.

To install this seal, verify that the shaft diameter is within the recommended tolerance and that the sealing surface has no scratches or wear. The housing must be clean and free of burrs; a thin layer of lubricant on the lip makes installation easier and prevents damage. The 11.90 mm height defines the space required in the housing. If the shaft shows play or eccentricity, consider a design with greater compensation capability. Always follow proper mounting practices with suitable tools to avoid deforming the seal.

If you need a nearby size or an equivalent, the most practical approach is to send us part number 5837 or your current dimensions. At MR Accesorios Industriales we can compare with other options in the same category and check compatibility. We can also advise you on material or design variants if your application requires greater resistance to temperature or chemical agents. The goal is that you don't end up with equipment down because of a seal you can't source.

To request a quote for the DBH 5837 oil seal, send the part number by WhatsApp to MR Accesorios Industriales. If you have doubts about the designation or want to confirm it is the correct replacement, attach a photo of the old part or the shaft and housing dimensions. That way we can reply with the option that best fits your needs.