轴承的噪音-轴承加速度振动极限表--轴承应用技术 |
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轴承的噪音
轴承加速度振动极限表
The vibration and noise of deep groove ball bearings are normally classified as Z1 Z2(higher class than Z1), and Z3 (highest class). It is usually measured by instrument of SO910-1 While for bearings used for electric motors, the vibration & noise is measured by BVT-1 and classified as EMQ ZVl ZV2 and ZV3. Customer needs to mark the requirement of vibration and noise class in order. 宁波三泰轴承有限公司 胡旭辉 13065807009
0574-87220315 87220319 87220519
传真:0574-87223781
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购买 微型轴承、深沟球轴承 请找三泰轴承。
宁波三泰轴承有限公司 胡先生 0574-87220315电话:0574-87220315 87220319 87220519 13065807009
传真:0574-87223781
www.sunthaibearing.com web@sunthaibearing.com
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