DBH 8287 radial shaft seal — 53 x 68.2 x 7

DBH 8287 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 8287 and any equivalents.

The DBH 8287 is a radial shaft seal designed to retain lubricant and exclude contaminants in rotating shaft applications. It fits a 53 mm shaft, 68.20 mm housing bore, and 7.00 mm width, with an Lx configuration. MR supplies this seal and can quote it quickly via WhatsApp or email.

This seal is identified by code 8287 and its three key dimensions: shaft diameter 53 mm, housing bore 68.20 mm, and width 7.00 mm. The Lx design denotes a lip seal with a metal case, intended for lubricated rotating shafts. It is a direct replacement part, specified by those measurements and the code.

Common uses include gearboxes, pumps, electric motors, rollers, and other power transmission equipment where a rotating shaft passes through a housing containing oil or grease. It also protects against dust or liquid splash, keeping contaminants away from the bearing. As a wear item, it should be replaced when the lip hardens or the shaft surface becomes grooved, causing leakage.

Before installation, inspect the shaft for burrs or wear in the seal contact area and ensure the housing is clean and undamaged. Apply lubricant to the lip, then press the seal in squarely without distortion. If the shaft has a deep groove, a repair sleeve may be needed. Proper selection depends on operating speed, temperature, and fluid type; provide these details to confirm the right seal.

If code 8287 does not match your application, or if the shaft is worn and you need an alternative size, send the current dimensions (shaft, housing, width) and a photo of the old seal. Our team can identify an equivalent in DBH or another brand we supply, or suggest a nearby size. We can also verify the Lx design against other lip configurations.

To request a quote for the DBH 8287 oil seal, contact MR via WhatsApp or email with code 8287 or the dimensions 53 x 68.20 x 7 mm. We respond promptly with options and can advise on installation and maintenance to maximize seal life.