LUBRICATION RING

摘要

A shaft lubrication apparatus is provided and includes a rotatable shaft, a lubrication sump and a lubrication ring. The lubrication ring is rotatable with the rotatable shaft with respect to the lubrication sump whereby lubrication is transported from the lubrication sump to the rotatable shaft.

主权项

1. A lubrication ring, comprising:
a first annular member formed of a first material; and a second annular member formed of a second material, which is different from the first material, the first and second annular members being disposed to abut one another along complementary radial surfaces thereof such that the first annular member surrounds the second annular member, and the second material being a lubricant retaining material.