DBH 1021 radial shaft seal — 82.55 x 107.92 x 9.52

DBH 1021 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 1021 and any equivalents.

The DBH 1021 is a single-lip radial shaft seal with spring, sized for a shaft of 82.55 mm, housing of 107.92 mm, and width of 9.52 mm. It suits rotating equipment where retaining lubricant and keeping out contaminants is essential. MR Industrial Accessories supplies this seal and can help you confirm it fits your application.

Designation 1021 refers to this seal's standard dimensions: shaft 82.55 mm, housing 107.92 mm, width 9.52 mm. The Mx design indicates a single lip with a garter spring, intended for shafts lubricated with oil or grease. We supply the DBH brand, so you can rely on technical support when selecting.

Typical uses include gearboxes, pumps, electric motors, rollers, and power transmission equipment. The seal prevents lubricant from leaking out and blocks dust, water, or particles that could damage bearings and gears. In process lines and conveyors, it is a common replacement part.

Before installing, check the shaft for proper hardness and finish, and remove any burrs. Lubricate the lip, then press the seal in by the outer diameter using a proper tool—never on the lip. The housing must be clean and round. If your equipment runs at high speed or temperature, ask us about lip material and spring options.

To quote a replacement for the DBH 1021, send us the part number, equipment brand, and a photo if possible. We can cross-reference the shaft, housing, and width dimensions and suggest alternatives. We can also help you identify the series or Mx design if you are unsure.

Request a quote for the DBH 1021 oil seal by sending part number 1021 via WhatsApp or email. Our team will respond with the technical information you need to get the right part for your equipment.