Radial shaft seal DBH 1020 — 114.30 x 152.40 x 12.70

DBH 1020 is a radial shaft seal reference, within Seals. Request a quote for 1020 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 1020 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. With dimensions of 114.3 mm shaft diameter, 152.4 mm housing bore and 12.70 mm height, and a Kz design, it is installed in gearboxes, pumps and industrial equipment where reliable sealing is critical. MR Accesorios Industriales supplies this official brand so you can keep your equipment free of leaks and premature wear.

This DBH 1020 oil seal has a designation that corresponds to its numeric code. Its main attributes are: shaft diameter (d) of 114.3 mm, housing bore diameter (D) of 152.4 mm, height (h) of 12.70 mm and a Kz design. The Kz design corresponds to a configuration with a sealing lip and dust lip, suitable for applications with moderate exposure to dust or dirt. The lip material and spring are not specified in the record, so they are confirmed against the manufacturer's data sheet at the time of inquiry.

Radial shaft seals such as the DBH 1020 are used in rotating equipment where oil or grease leaks and the ingress of particles must be prevented. They are common in gearboxes, centrifugal pumps, mixers, conveyors and agricultural or process machinery. Their function is to seal the space between the rotating shaft and the stationary housing, extending the service life of bearings and gears. Correct seal selection prevents unplanned downtime and reduces maintenance costs.

To install a radial shaft seal, check that the shaft has no burrs or wear and that the sealing surface is clean and lubricated. The housing bore diameter must be suitable for a firm fit, and the height must match the housing depth. The Kz design indicates a specific configuration that may include an auxiliary exclusion lip. If the equipment operates at high peripheral speed or extreme temperatures, consult us to evaluate the lip material and spring type.

If you need a seal equivalent to the DBH 1020 or a nearby size, the most practical approach is to send us the complete code and the shaft, housing and height dimensions. You can also send a photo of the original part or the equipment data sheet. With that information, at MR Accesorios Industriales we look for the alternative that best fits, respecting the required tolerances and design. We do not improvise dimensions: we confirm everything against the catalog before quoting.

To move forward with a quote for the DBH 1020 oil seal, write to us on WhatsApp and send us code 1020 or the dimensions 114.3 x 152.4 x 12.70 mm. We will reply with purchasing options. At MR Accesorios Industriales we work with official brands and in-house manufacturing to give you a reliable solution in industrial sealing.