DBH 9784 radial shaft seal — 19 x 26 x 7

DBH 9784 is a reference of radial shaft seal, within Seals. Request a quote for 9784 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 9784 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. With dimensions of 19 mm shaft diameter, 26 mm housing bore and 7 mm height, and an Lx design, it is used in gearboxes, pumps, electric motors and power transmission equipment. MR Accesorios Industriales supplies this brand and advises you so you choose the right seal for your application.

The DBH 9784 is an Lx type radial shaft seal, with a sealing lip and metal case. Its standard dimensions are 19.00 mm shaft diameter (d), 26.00 mm housing bore (D) and 7.00 mm height (h). The Lx design corresponds to a seal with a single lip and spring, suitable for rotating shafts at moderate speeds. It is made from elastomers resistant to oils and greases, and its construction guarantees sealing under continuous operating conditions.

This seal is used in applications where lubricant must be confined and dust or water kept out. It is common in gearboxes, centrifugal pumps, electric motors, compressors and power transmission equipment. It is also found in agricultural machinery, construction equipment and industrial production lines. Its compact size makes it suitable for tight spaces where reliable sealing is required.

To select the seal correctly, check that the shaft and housing dimensions match those specified. The shaft surface must be ground and have adequate hardness to extend lip life. It is essential to lubricate the lip before assembly and to use an installation tool that avoids damaging the seal. If the equipment runs at high speeds or temperatures, ask about variants with special materials.

If you need an equivalent seal, you can contact us with part number 9784 or with the dimensions of your shaft and housing. At MR Accesorios Industriales we carry alternatives from other brands and can guide you according to your application. We also offer technical advice for specific applications.

To request a quote for the DBH 9784 seal or ask about other sizes, write to us on WhatsApp. Our technical team will reply shortly with the available options. MR Accesorios Industriales provides solutions in power transmission and sealing.