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                138-0258-8927
                微型轴承

                内径20mm (深沟球轴承)

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                外径  宽度 基本额定动负荷 基本额定】静负荷
                OPEN  zz
                20 6704zz 27 4 4 1030 720
                6804zz 32 7 7 3480 2230
                63804zz 32 10 10 3480 2230
                6904zz 37 9 9 6370 3680
                6004zz 42 12 12 9390 5020
                16004zz 42 8 8 6340 3790
                63004zz 42 16 16 9390 5020
                6204zz 47 14 14 12840 6650
                62204zz 47 18 18 12840 6650
                6304zz 52 15 15 15940 7880
                62304zz 52 21 21 15940 7880