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Distinguish between metric and imperial NMB bearing

by：Waxing 2020-11-20

Distinguish between metric and imperial bearings bearing series in distinguishing between metric and imperial, is for the measurement of the bearing unit said, but the general customers on these two kinds of 'system' points not clear, but both can also see on model. And metric analysis of bearings, metric bearing is also called the metric bearing! Metric unit bearing consists of the mm cm m, imperial bearing expressed in English unit bearing of appearance size, tolerance, suitable for inch size of the device. Imperial bearings are suitable for all kinds of inch size industrial machine, small rotary machine, etc. 1 inch = 2. 5400 cm 1 ft = 12 inches = 0. 1 inch = 25 3048 metres. 4 mm metric bearing diameter is 5 progressive or regressive imperial general with integer inches or * / * scores logo size is inch, metric, bearing size have English and metric system. So for the imperial bearing and metric bearing difference, mainly three different size 1 inch = 25. 4 mm if according to the British are decimal point (the inner diameter of the bearing outside diameter size Mm) The above information is to distinguish between metric and imperial NMB bearing, if still don't understand, distinguish between online consulting professional service engineers: Lu Tianze - 0769 22987612 13827223590 recommended reading: 【 Miniature bearing knowledge 】

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Zhejiang waxing electromechanical co.LTD.，Factory located in Shandong,Headquarters located in Zhejiang,China.

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