论文部分内容阅读
密封球轴承的密封槽与密封圈的改进（１５００３０）哈尔滨轴承厂姜中王月张军（１５００００）黑龙江省高压开关厂张福林（１５００１０）哈尔滨市劳动服务总公司李利民密封轴承以其优越的性能广泛地应用于中小型电机、煤矿机械及汽车领域。它可以简化主机支承部位的设计...
Sealed ball bearing seal groove and seal improvement (150030) Harbin Bearing Factory Jiang Zhong Wang Yue Zhang Jun (150000) High Voltage Switchgear Factory in Heilongjiang Zhang Fulin (150010) Harbin Labor Service Corporation Li Limin sealed bearings with its superior performance of a wide range of Used in small and medium motor, coal mining machinery and automotive fields. It can simplify the design of the host support ...