| 摘要 |
PROBLEM TO BE SOLVED: To prevent an excessive increase in internal pressure as the temperature of an engine side mass rises, and to prevent leakage of grease as the internal pressure is released. SOLUTION: This bearing is applied to a bearing 6 to mutually support an engine side mass 2 and a transmission side mass 3 of a flywheel damper 1. The bearing 6 has a contact seal 15 on both sides, and each contact seal 15 has a plurality of lip parts 15c, 15d. A slit 18 for releasing air is provided in the inner-most lip part 15c of the contact seal 15 located on the side opposite to the engine side mass 2.
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