DBH 9236Vit radial shaft seal — 21 x 30.2 x 7

DBH 9236Vit is a reference of radial shaft seal, within Seals. Request a quote for 9236Vit via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 9236Vit oil seal is a single-lip radial seal designed for 21 mm rotating shafts and 30.20 mm housings, with a height of 7 mm. Its function is to retain lubricant inside the assembly and prevent the ingress of dust, water or particles that could damage bearings and bushings. It is a common replacement part in pumps, electric motors, gearboxes and transmission equipment operating at moderate speeds and requiring a reliable barrier.

This DBH 9236Vit oil seal has a shaft diameter of 21 mm, a housing diameter of 30.20 mm and a height of 7.00 mm. The Lz design corresponds to a sealing lip with a spring, intended for rotating shafts with permanent lubrication. The DBH brand is a brand MR sells, so the part meets the usual tolerances of the series. It is used when axial space is limited and effective sealing against oil or grease leaks is needed.

Typical applications for this oil seal include small centrifugal pumps, low-power electric motors, gearboxes, compressors and belt- or chain-driven transmission equipment. It is also found in machine tools, industrial washing machines and irrigation systems. In all cases, the seal protects bearings and bushings from contaminant ingress, extending the service life of the assembly and reducing maintenance downtime.

To install the 9236Vit oil seal, check that the shaft has the stated dimension and that the surface is clean, free of burrs and marks. Lubricate the lip with the same oil or grease used in the equipment before inserting it. The housing must be ground and free of damage. The 7 mm height allows it to be seated in shallow cavities. If the shaft shows wear, consider a seal with an auxiliary lip. Always confirm compatibility with the manufacturer's data sheet.

If you need an equivalent oil seal, contact MR Accesorios Industriales and mention the code 9236Vit or the dimensions 21 x 30.20 x 7 mm. The technical team can offer you alternatives from the same brand or other options. You can also ask about Lz design seals in other dimensions. Service is personalized and we help you find the right part for your equipment.

To request a quote for the DBH 9236Vit oil seal, send the code by WhatsApp to MR Accesorios Industriales. If you have doubts about the application, attach a photo of the assembly or the shaft and housing dimensions. That way we can advise you accurately and avoid installation errors.