The SKF LER 117 consolidated bearing ring seal LER-117 4 7/16" bore 5 3/16" OD 1" w is a precision bearing from SKF. It allows a shaft or hub to rotate smoothly under load, reducing friction between moving and stationary parts. Key specifications noted on this listing include 7/16" Bore. It is commonly in wheel hubs, axles, and rotating automotive or industrial assemblies.
