Radial shaft seal DBH 1279 — 50.00 x 72.00 x 14.50

DBH 1279 is a radial shaft seal reference, within Seals. Request a quote for 1279 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 1279 radial shaft seal is a lip seal that closes off lubricant and blocks the ingress of dust, water or particles in equipment with a rotating shaft. Due to its dimensions —50 mm shaft, 72 mm housing and 14.50 mm height— it is mounted in gearboxes, pumps, motors and industrial transmissions. MR Accesorios Industriales carries this official brand and advises you so you choose the right seal according to the type of shaft, speed and working environment.

The DBH 1279 is a radial shaft seal with an A 415 design. Its dimensions are 50 mm shaft diameter, 72 mm housing diameter and 14.50 mm overall height. The sealing lip works on the rotating shaft and the outer case is press-fitted into the housing. The A 415 design corresponds to a configuration with metal reinforcement and a single lip, suitable for applications seeking a reliable barrier against oil or grease leaks and against the entry of contaminants.

These seals are used in gearboxes, centrifugal pumps, electric motors, conveyor rollers, mixers and power transmission equipment. They also appear in agricultural, road and process machinery, where the shaft rotates continuously and dust, water or chips are present. The combination of dimensions 50 x 72 x 14.50 mm is common in equipment requiring robust sealing in tight mounting spaces.

To select the seal properly, verify that the shaft diameter, housing and height match those of the DBH 1279. Check the condition of the shaft surface: it must be polished, without grooves or wear, because the lip seals against that surface. During installation, lubricate the lip with the same grease or oil used in the equipment, insert it perpendicular to the shaft and avoid striking it. If the shaft has play or roughness, the seal may leak even if it is new.

If you need an equivalent seal or a nearby size, send us the code DBH 1279 or the dimensions 50 x 72 x 14.50 mm on WhatsApp. You can also send us a photo of the old seal or the housing. At MR Accesorios Industriales we compare the A 415 design with the available alternatives and confirm the option that best suits your equipment, with no obligation.

MR Accesorios Industriales carries the DBH brand and has more than 80 years of experience in bearings, seals and power transmission. If the DBH 1279 is not exactly what you are looking for, write to us and we will help you find the right seal for your application. Send the code on WhatsApp and we will quote you.