Radial shaft seal DBH 5233Pol — 75.00 x 100.00 x 12.00

DBH 5233Pol is a radial shaft seal reference, within Seals. Request a quote for 5233Pol via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5233Pol radial shaft seal is a lip seal that prevents oil or grease leaks and blocks the entry of dust and water in equipment with a rotating shaft. It is press-fitted into the housing and runs on the shaft, with just enough elasticity to compensate for small misalignments. It is a wear part: when lubricant loss or dirt ingress appears, it is replaced. MR Accesorios Industriales carries this official brand and advises you on choosing the right size.

This item is an oil seal from the DBH line, identified as 5233Pol. Its dimensions are: shaft diameter 75 mm, housing diameter 100 mm and height 12.00 mm. The Lz design corresponds to a single sealing lip with spring, designed to retain lubricant in one direction. The 5233Pol designation groups these standardized dimensions; it is advisable to verify that the shaft and housing have suitable tolerances before installing it.

Radial shaft seals like this one are used in gearboxes, pumps, electric motors, drive shafts and process equipment. They also appear in agricultural machinery, conveyors and hydraulic systems where there is continuous rotation. Their function is twofold: keeping lubricant inside the assembly and preventing the entry of particles that accelerate wear on bearings and gears. That is why they are critical in environments with dust, moisture or frequent washdowns.

To select an oil seal, in addition to the dimensions, take into account the shaft speed, the operating temperature and the type of lubricant. The Lz design is suitable for general applications with low or no pressure. During installation, lubricate the lip, insert it perpendicular to the shaft and use a support tube so as not to damage the seal. If the shaft shows wear, consider a sleeve or a seal with an auxiliary lip. Cleaning the housing is key for the seal to seat properly.

If you need an equivalent or a nearby size, send us the part number 5233Pol or the dimensions 75 x 100 x 12 mm. At MR Accesorios Industriales we can look for alternatives in other brands or lines, always respecting the shaft, housing and height dimensions. We can also advise you if the space allows a different height or a double-lip design. The more data you give us —application, speed, temperature— the better the recommendation will be.

To request a quote for this DBH 5233Pol 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 seals, bearings and power transmission.