DBH 1020 radial shaft seal — 114.3 x 152.4 x 12.7

DBH 1020 belongs to radial shaft seal, part of our Seals range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 1020 and any equivalents.

The DBH 1020 is a radial shaft seal built to keep lubricant in and contaminants out of rotating equipment. It uses a Kz design and fits a 114.3 mm shaft, a 152.4 mm housing bore and a 12.70 mm height. MR Industrial Accessories supplies this brand to customers across the US, Canada, Mexico and South America. Send the part number and we will help you confirm the right seal for your application.

The code DBH 1020 identifies this seal. Its key measurements are shaft diameter (d) 114.3 mm, housing bore (D) 152.4 mm and height (h) 12.70 mm. The Kz design means the seal has a main sealing lip plus a dust lip, so it handles moderate dust or dirt exposure. These values are what you check first when matching a replacement.

You will find seals like this in gearboxes, centrifugal pumps, mixers, conveyors and agricultural or process machinery. Their job is to close the gap between a turning shaft and a fixed housing, which protects bearings and gears from leakage and particles. Picking the correct seal helps avoid unexpected downtime and keeps maintenance costs down.

Before installing, inspect the shaft for burrs or wear and make sure the sealing surface is clean and lightly lubricated. The housing bore should give a firm fit, and the height must match the housing depth. If your equipment runs at high peripheral speed or in extreme temperatures, contact us to review the lip material and spring type.

To quote an equivalent, send the full code and the shaft, housing and height dimensions. A photo of the original part or the equipment data sheet also works. We check everything against the catalog and confirm tolerances and design before quoting, so you get a solution that fits without guesswork.

For a quote on the DBH 1020, message us on WhatsApp or email with code 1020 or the dimensions 114.3 x 152.4 x 12.70 mm. We will reply promptly with purchasing options and can suggest alternatives if needed.