JAPAN KONKEN SEIKO CO.,LTD Professional sales B640-2, B640-2 related information: model B640-2 inner diameter 640 outer diameter: 740 thickness: 38 series: Special Single Row Deep Groove Ball Bearings 100-1100 mm, want to know more about B640-2 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
B640-2 wide range, B640-2 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold B640-2 price is reasonable, look forward to cooperation with you.