| 摘要 |
PURPOSE:To raise the thrust load capacity, by machining meet face portions on the end faces of each roller and the inside surface of an inner race flange. CONSTITUTION:A meet face portion C1, which is shaped like a cone or other, is formed on the peripheral part 12 of the end face 11 of the spherical-surface roller 10. A meet face portion C3, which is conical, is formed on the conical inside surface 22 of the inner race flange 21. The meet face portion C3 is so machined that the portion C3 extends with an angular bend to the conical inside surface C2 of the inner race flange 21. |
