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目前苏联轴承产量占欧洲第一位,占世界第三位。生产轴承规格在1.5万种以上,直径从0.5毫米～3米,重量从0.4克～7吨。轴承出口到世界70多个国家和地区。各种轴承根据使用条件和性能要求采用不同的材料:在-60°～300℃条件下工作的轴承采用ШХ15铬钢(相当我国的GCr15)和ШХ15СΓ(GCr15SiMn)钢。轧机轴承采用ШХ20 СΓ高铬钢(GCr20SiMn);近年来也采用低淬透性的ШХ4钢(我国无此钢种)。对承受大冲击载荷的轴承广泛采用渗碳低碳钢。在腐蚀介质工作的轴承用95Х18
At present, the Soviet Union bearing production accounts for the first in Europe, accounting for third in the world. Production specifications in more than 15,000 kinds of bearings, the diameter from 0.5 mm to 3 meters, the weight from 0.4 grams to 7 tons. Bearing exports to more than 70 countries and regions in the world. Various bearings according to the use of conditions and performance requirements using different materials: the bearings work in the -60 ° ~ 300 ℃ conditions ШХ15 chrome steel (China’s GCr15) and ШХ15СΓ (GCr15SiMn) steel. Mill bearing ШХ20 СΓ high-chromium steel (GCr20SiMn); In recent years, the low hardenability of ШХ4 steel (China no such steel). Carburized low carbon steel is widely used on bearings subjected to large impact loads. Bearings working in corrosive media with 95Х18