Radial shaft seal DBH 6109 — 57.15 x 101.81 x 22.22

DBH 6109 is a radial shaft seal reference, within Seals. Request a quote for 6109 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 6109 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants in rotating equipment. With dimensions of 57.15 mm shaft, 101.81 mm housing and 22.22 mm height, and an A 021 design, it is used in gearboxes, pumps, electric motors and transmissions where oil or grease must stay inside the assembly. MR Accesorios Industriales carries this official brand and advises you so you choose the right seal for your application.

This item is a DBH 6109 radial shaft seal, identified by its designation 6109 and manufactured with an A 021 design. Its standardized dimensions are 57.15 mm for the shaft diameter (d), 101.81 mm for the housing diameter (D) and 22.22 mm height (h). The A 021 design corresponds to a seal with a sealing lip and metal body, designed to be press-fitted into the housing and seal against the rotating shaft. It is a standard replacement part within the radial seals and shaft seals category.

Typical applications for a seal of these dimensions include gearboxes, centrifugal pumps, electric motors, reducers and power transmission equipment. In all cases, its function is twofold: prevent lubricant leakage to the outside and block the entry of dust, water or particles that accelerate wear on bearings and gears. It is also used on fan, mixer and conveyor shafts where there is continuous rotation and the presence of oil or grease.

To correctly select and install a seal like the DBH 6109, make sure the shaft and housing dimensions match those of the equipment. The shaft surface must be clean, free of burrs and deep marks, and it is advisable to lubricate the lip before inserting it. Installation is done with a press or suitable tool, applying uniform force on the outer diameter, never on the lip. If the shaft shows wear, consider a nearby size or a seal with an auxiliary lip. MR Accesorios Industriales can advise you on the selection.

If you need an equivalent or a size close to the DBH 6109, the most practical approach is to send the part number 6109 or the dimensions 57.15 x 101.81 x 22.22 mm via WhatsApp. With that data, at MR Accesorios Industriales we check alternatives within the same brand or other lines we carry, always respecting the shaft, housing and height dimensions. We can also guide you if the A 021 design is not the most suitable for your working conditions.

To request a quote for the DBH 6109 seal or ask about a similar size, send the part number or the dimensions via WhatsApp to MR Accesorios Industriales. We will reply with the quote and the compatible options for your equipment.