Patent Number: 6,612,583

Title: Bearing seal

Abstract: A bearing seal with a flat elastic sealing lip (2), positioned between anouter bearing ring (3) and an inner bearing ring (4) with an inner sealingedge (5), sliding circumferentially on the inner bearing ring (4). Onesurface of the sealing lip (2) facing a lubricant space has radial helicalpaths formed between members (6) projecting from the surface. The sealinglip slides circumferentially on the inner bearing ring and lubricant flowsin the helical paths.

Inventors: Donner; Hans-Christian (Karlsfeld, DE)


International Classification: F16C 33/76 (20060101); F16C 33/78 (20060101); F16J 015/32 (); F16C 033/76 ()

Expiration Date: 09/02015