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氟胶TC骨架油封19x28x30x32x34x35x38x40x42x45x47x5x7x8x10
UKS氟胶骨架油封28x30x40x42x45
28x30x32x36x40x42x45cm
TUKS进口骨架油封密封圈17x25x27x28x30x32x35x38x40x42x45x7x10
KDAS组合油封密封件20x22
TUKS进口骨架油封密封圈17x25x27x28x30x32x35x38x40x42x45x7x10*
氟胶TC骨架油封18x28x30
氟胶TC骨架油封18x28x30x32x35x38x40x42x45x36x5x6x7x8x10耐高温