Radial shaft seal DBH 9374 — 38.00 x 70.00 x 8.00

DBH 9374 is a radial shaft seal reference, within Seals. Request a quote for 9374 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9374 oil seal is a single-lip radial shaft seal with a spring, designed for rotating shafts. Its dimensions are 38 mm shaft diameter, 70 mm housing diameter and 8.00 mm height, with Lx design. It is used to retain lubricant and exclude contaminants in gearboxes, pumps and motors. MR Accesorios Industriales carries this official brand and advises you on choosing the right oil seal for your application.

This item is a DBH radial shaft seal, identified by part number 9374. Its standard dimensions are 38 mm for the shaft diameter (d), 70 mm for the housing diameter (D) and 8.00 mm height (h). The Lx design corresponds to a sealing lip with a spring, intended for rotating shafts with lubrication. DBH is an official brand that MR carries, so you can ask us about compatible alternatives.

Typical applications for this oil seal include gearboxes, centrifugal pumps, electric motors, reducers and power transmission equipment. Its function is twofold: to retain the oil or grease inside the assembly and to prevent the entry of dust, water or particles. As it is a critical component, it is advisable to verify that the dimensions match the shaft and housing before replacing it.

To install an oil seal such as the DBH 9374, keep in mind that the shaft must be clean, free of burrs or marks, and lubricated before inserting the seal. The housing must have the correct diameter and depth, and the oil seal must be positioned perpendicular to the shaft, without striking it directly. If the shaft shows wear, consider using a nearby size or an oil seal with the lip in a different position. Always verify the temperature and the type of fluid in your application.

If you need an equivalent or a close size, the most practical thing is to send us part number 9374 or the exact dimensions of your shaft and housing. At MR Accesorios Industriales we can look for alternatives within the same series or from other brands we carry. We can also advise you on the most suitable lip design according to speed and type of lubricant.

To request a quote for the DBH 9374 oil seal or ask about a similar size, send us the part number on WhatsApp. At MR Accesorios Industriales we reply with the technical information you need to choose the right seal. Remember that we work with official brands and in-house manufacturing, and that we can help you resolve any questions about installation or selection.