Radial shaft seal DBH 1219 — 46.00 x 62.00 x 8.00/14.00

DBH 1219 is a radial shaft seal reference, within Seals. Request a quote for 1219 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 1219 radial shaft seal is a lip seal designed to close off the passage of oil or grease between a rotating shaft and its housing. With a 46 mm shaft diameter, 62 mm housing and a height of 8/14 mm, this A 109 design model is press-fitted into crankcases, covers and gearboxes. Its function is to retain lubricant inside the assembly and prevent the entry of dust, water or particles that accelerate bearing and gear wear.

The DBH 1219 is a lip seal with a metal case and elastomer, identified by the designation 1219 and the A 109 design. Its dimensions are 46 mm shaft diameter (d), 62 mm housing diameter (D) and a height (h) of 8.00/14.00 mm. That variable height indicates a profile with a mounting section and flexible lip, intended for recessed housings. DBH is an official brand that MR carries, so the replacement is available under its original code.

Typical applications for this oil seal appear in gearboxes, pumps, electric motors, drive shafts and continuous process equipment. It is also used in agricultural machinery, conveyors and hydraulic systems where a shaft rotates inside a lubricated crankcase. In all these cases the seal performs two functions: retaining the oil and acting as a barrier against external contaminants, extending the service life of bearings and gears.

To select and install the DBH 1219, keep in mind that the shaft must be within the recommended tolerance, free of burrs or marks that could damage the lip, and that the housing must have the correct diameter and depth for the 8/14 mm height. Lubricate the lip before mounting, check the direction of rotation if the design requires it and avoid striking the metal case. A poorly installed seal leaks at the lip or at the outer diameter.

If you need an equivalent or a nearby size, send us the code 1219 along with the shaft and housing dimensions and the available height. With that data we can search for the same A 109 design in another brand or evaluate a seal with close dimensions that fits the housing. It is also advisable to check the condition of the shaft: if it is worn, it can sometimes be solved with an offset lip seal or a repair sleeve.

To request a quote for the DBH 1219 oil seal or ask about an alternative size, write to us by WhatsApp at MR Accesorios Industriales with the code and dimensions. We will confirm the quote and, if necessary, offer you an equivalent option. With more than 80 years in the field, at MR Accesorios Industriales we know the seals used in industry and help you choose the right one.