| 摘要 |
PROBLEM TO BE SOLVED: To provide a rolling bearing having construction which allows grease to adhere on the inside diameter of a rotating ring by rotation thereof. SOLUTION: Grease 13... is painted in a scattering manner upon the inner surface 11 of a seal 8 which is fixed to a rotating outer ring 1 and forms a seal between an inner ring 4. The grease 13... is transferred from the seal inner surface 11 to an inside diameter of the outer ring under the action of a centrifugal force due to rotation of the outer ring 1.
|
