专业的four-row cylindrical roller bearings FCD6490240厂家，提供最好的four-row cylindrical roller bearings FCD6490240-汕头市依斯吉轴承制造有限公司

four-row cylindrical roller bearings FCD6490240

effective in operation;

higher rolling efficiency with inner rings remained onto the rolls during processing;

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产品规格 :

特征 :
radial clearance is generally executed in C3 or C4;

mostly used in rolling mills of long products;