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发表于 2009-11-1 11:17:40
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来自: 中国江苏常州
By fine-tuning the characteristics of the joint between the bearing and the housing, the tolerance ring helps reduce the vibration within the bearing, which reduces noise.4 S m/ T2 C/ u5 j1 n" X9 T
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4 b6 l0 g" y1 S4 P" B( p8 }$ s. J1 ]" eThis mounting has a positive effect on the electric motor and bearing life, enabling it to run quieter and smoother for longer.9 ?, Q: E% k' l
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