DBH 8828 radial shaft seal — 55 x 90 x 10

DBH 8828 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 8828 and any equivalents.

The DBH 8828 is a radial shaft seal that keeps lubricant in and contaminants out of rotating equipment. It fits a 55 mm shaft, a 90 mm housing bore and a 10 mm axial space, and uses the Lx lip design. Common installations include gearboxes, pumps, motors and transmission assemblies where the shaft turns and the housing stays fixed.

Dimensions to verify before ordering: shaft 55 mm, housing 90 mm, width 10 mm. The Lx designation indicates a sealing lip combined with a reinforced outer structure, so the elastomer lip runs against the rotating shaft while the outer diameter holds the fit in the housing. This makes the DBH 8828 a direct replacement for equipment already built around this size.

You will find this seal in gear cases, speed reducers, centrifugal pumps, electric motors, compressors, and belt or chain drives. Its job is the same in every case: confine oil or grease inside the assembly and block dust, water and particles from entering. It also suits machine tools, conveyors and process equipment where a 55 mm shaft needs a low-maintenance radial seal.

Installation notes: confirm the 90 mm housing bore is clean, free of burrs and handling marks, and that the 55 mm shaft has no wear in the lip contact zone. Coat the lip with the same oil or grease used in the unit, then press the seal in with a tube or driver that contacts the outer diameter only, never the lip. The 10 mm height sets the axial space required. If the shaft shows a groove, look at a seal with an offset lip.

To request a quote, send the code 8828 or the dimensions 55 x 90 x 10, together with the equipment type, by WhatsApp or email. If you need an equivalent or a different size, we can search the same radial shaft seal category and advise on the lip design for your lubricant and operating conditions.

MR Industrial Accessories supplies the DBH brand within its seals and oil seals line. Customers in the United States and several Latin American countries send part numbers by WhatsApp or email, and our team responds promptly with a quote and help selecting the right part.