Radial shaft seal DBH 8855 — 28.00 x 52.00 x 10.00

DBH 8855 is a radial shaft seal reference, within Seals. Request a quote for 8855 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8855 radial shaft seal is a lip seal designed for rotating shafts. Its dimensions are 28 mm shaft diameter, 52 mm housing diameter and 10 mm height, with Mx design. It is used to retain lubricant and exclude contaminants in gearboxes, pumps, electric motors and power transmission equipment. MR Accesorios Industriales carries this brand and advises you so you choose the right seal for your application.

This item is a DBH radial shaft seal, part number 8855. Its dimensions are 28 mm shaft diameter (d), 52 mm housing diameter (D) and 10 mm height (h). The Mx design indicates a configuration with a sealing lip and metal body, suitable for rotating shafts. The lip elastomer works against the shaft to contain the oil or grease, while the outer diameter fits into the housing to prevent leakage around the periphery.

Typical applications for a seal of these dimensions include gearboxes, centrifugal pumps, electric motors, conveyor rollers and power transmission equipment. In all cases, the seal separates the lubricant from the environment and blocks the entry of dust, water or particles. It is a wear part that should be replaced when visible leakage appears or when the equipment is disassembled for another reason.

For installation, check that the shaft has no burrs or marks that could damage the lip. Lubricate the lip with the same service oil or grease before inserting it. Place the seal perpendicular to the shaft and apply force on the outer ring, never on the lip. If the housing has a shoulder, respect the installation depth. Selection depends on shaft speed, temperature and fluid type; these data are confirmed against the manufacturer's product page.

If you need an equivalent or a nearby size, send us part number 8855 and your current dimensions. We can also look for alternatives in other brands or with a different lip design. The more data you give us — shaft diameter, housing, height, lubricant type and working temperature — the more accurate the proposal will be.

To order this DBH 8855 seal or ask about a similar size, send the part number by WhatsApp to MR Accesorios Industriales. We will reply with the quote and the alternatives that best fit your equipment.