Radial shaft seal DBH 8189 — 24.00 x 47.00 x 10.00

DBH 8189 is a radial shaft seal reference, within Seals. Request a quote for 8189 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8189 radial shaft seal is a lip seal that closes off the passage of oil or grease between a rotating shaft and its housing. With a 24 mm shaft diameter, 47 mm housing diameter and 10 mm height, and Lx design, it is press-fitted into crankcases, covers and gearboxes. MR Accesorios Industriales supplies this official brand and advises you so you choose the right seal for your application.

The DBH 8189 is a radial lip seal with the following dimensions: shaft (d) 24 mm, housing (D) 47 mm and height (h) 10 mm. Its Lx design corresponds to a seal with a sealing lip and spring, without an external dust lip, designed to retain lubricant and exclude dust under normal operating conditions. The elastomer lip presses against the shaft with a slight radial force that ensures dynamic and static sealing.

It is used in electric motors, centrifugal pumps, gear reducers, gearboxes, compressors and power transmission equipment. Also in agricultural, road and earthmoving machinery, where the seal protects bearings and gears from contamination and prevents oil leaks. It is a wear part: it should be checked at every teardown and replaced if it shows a hardened lip, cuts or loss of elasticity.

To install it, check that the shaft has no burrs or wear and that the housing is clean and free of dents. Lubricate the lip with the same grease or oil used in the equipment before inserting it, and seat the seal with a flat support tube so as not to deform it. Shaft runout and bearing clearance must be within tolerance; otherwise the lip will not seal properly. If the original seal has a dust lip, replace it with an equivalent design.

If you need a nearby size or an equivalent from another brand, send us the part number 8189 or the dimensions 24 x 47 x 10 mm and the type of application. At MR Accesorios Industriales we can look for the alternative that best suits your equipment, always confirming against the manufacturer's data sheet. We can also advise you on the lip material and spring depending on the fluid and working temperature.

To request a quote for the DBH 8189 oil seal or ask about a similar size, send the part number by WhatsApp to MR Accesorios Industriales. With the equipment data and a photo of the part, we will reply shortly.