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6807 deep groove ball bearing

NSAR provide 6807 bearing,Deep groove ball bearings are used in medical devices, agricultural machinery, iron and steel metallurgy, machine tools, railway systems, and engineering machinery. When the deep groove ball bearing is working, it is allowed to make a slight running sound. If the sound is too loud or there is abnormal noise or impact, it indicates that the bearing is faulty. If you want to know more, you can leave a message!

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