Radial shaft seal DBH 9141 — 42.00 x 55.00 x 7.00

DBH 9141 is a radial shaft seal reference, within Seals. Request a quote for 9141 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9141 oil seal is a single-lip radial shaft seal designed for rotating shafts with a 42 mm diameter. It fits 55 mm housings and has a 7 mm height. Its Lx design combines a sealing lip with a metal body that press-fits into the housing. It is used to retain lubricant and block the entry of dust, water or particles in gearboxes, pumps, electric motors and power transmission equipment. MR Accesorios Industriales carries this brand and helps you confirm the exact size before requesting a quote.

The DBH 9141 is a single-lip radial shaft seal. Its dimensions are 42.00 mm shaft diameter, 55.00 mm housing diameter and 7.00 mm height. The Lx design indicates a spring-loaded sealing lip and a metal outer body, suitable for press-fit mounting in a cylindrical housing. This type of seal works with rotating shafts and relies on the lip to make contact on the shaft surface, while the metal body secures it in the housing. It is a wear part that should be replaced when lubricant leakage or contaminant ingress appears.

Typical applications for this seal include gearboxes, centrifugal pumps, electric motors, compressors and power transmission equipment. In all these cases, the seal retains oil or grease inside the assembly and prevents dust, water or abrasive particles from entering. It is also used in rollers, mixers and agricultural or industrial machinery where a rotating shaft passes through a housing. If the equipment operates with high vibration or temperature, it is advisable to check the condition of the lip and spring before replacing it.

To correctly select a seal like the DBH 9141, take into account the shaft size, housing diameter and height. These three values must match your equipment's housing and shaft. Also consider the type of lubricant, rotation speed and operating temperature, as they affect the service life of the lip. During installation, lubricate the lip with the same oil or grease used in the equipment, insert it perpendicular to the shaft and avoid striking it. If the shaft shows wear or scratches, the seal may not seal properly even if the size is correct.

If you need a seal with nearby dimensions or an equivalent from another brand, send us code 9141 or the dimensions 42x55x7 via WhatsApp. At MR Accesorios Industriales we can find the alternative that best fits your equipment. We also ask that you indicate the type of application and the lubricant you use, so we can guide you toward the most suitable option. If you can't find the exact size, ask us about other combinations of shaft diameter, housing and height within the DBH line.

To request a quote for the DBH 9141 oil seal, write to us on WhatsApp and provide code 9141 or the dimensions 42x55x7 mm. At MR Accesorios Industriales we will respond with alternatives if an exact match is not available. You can also ask us about other seals from the same brand or seals from different series. Remember that the correct choice depends on the size and type of service, so if you have any doubts, consult us before purchasing.