| 摘要 |
The strut bearing has a casing (38) to receive the raceways (30, 32) of the bearing. The casing is composed of two annular half-dishes (40, 42) able to rotate relative to each other, at least one of which is made of hard plastic to form the seal (44, 46). The seal has a softer plastic material (46; 52, 54) sprayed onto one of the half-dishes.
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