Radial shaft seal DBH 6609 — 135.00 x 165.00 x 12.00

DBH 6609 is a radial shaft seal reference, within Seals. Request a quote for 6609 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 6609 oil seal is a single-lip radial seal that prevents lubricant leaks and the entry of contaminants in rotating equipment. With dimensions of 135 mm shaft, 165 mm housing and 12 mm height, and Lz design, it is press-fitted into crankcases, gearboxes and pumps. MR Accesorios Industriales supplies this official brand and advises you so you can choose the right seal for your application.

This item is a DBH 6609 radial shaft seal, identified by its designation 6609. Its dimensions are 135 mm shaft diameter (d), 165 mm housing diameter (D) and 12.00 mm height (h). The Lz design corresponds to a single sealing lip, without an additional rib, suitable for rotating shafts with lubrication. The lip elastomer runs on the shaft and the metal case fits into the housing to maintain sealing.

It is used in applications with continuous rotation and the need to retain oil or grease, such as gearboxes, centrifugal pumps, electric motors, rollers and power transmission equipment. Also in agricultural, road and process machinery. Its function is twofold: to prevent lubricant from escaping and to stop dust, water or particles that could damage bearings and gears.

To install it, check that the shaft is within the recommended tolerance and free of burrs, and that the housing has the right diameter and depth. Lubricate the lip before inserting it and fit the seal with a flat tool so it is not deformed. If the shaft shows wear, consider a nearby size or a seal with an auxiliary lip. Selection depends on speed, temperature and type of fluid.

If you need an equivalent or a close size, send us part number 6609 or the shaft, housing and height dimensions. We can also look for alternatives in other brands or with a different lip design. The more data you give us — type of equipment, rotation speed and lubricant — the better we can guide you.

To order this DBH 6609 oil seal or ask about a similar size, write to us on WhatsApp and mention the part number. At MR Accesorios Industriales we reply with the quote and the alternatives that best fit your equipment. More than 80 years supporting Argentine industry with power transmission and sealing components.