无锡瑞基晟业轴承贸易有限公司,长期经销世界各大品牌进口轴承在轴承配置中,如果单个圆锥滚子轴承负载能力不足,或轴需作两个方向的轴向定位,并且需要达到给定的预紧或游隙的工况。可以应用配对SKF轴承来满足需求。SKF用以下方式配对: 面对面, 背对背, 串联 。SKF圆锥滚子轴承有圆锥形内圈和外圈滚道,圆锥滚子排列在两者之间。所有圆锥表面的投影线都在轴承轴线的同一点相聚。这种设计使圆锥滚子轴承特别适合承受复合(径向与轴向)负荷。轴承的轴向负荷能力大部分是由接触角α决定的;α角度越大,轴向负荷能力就越高。角度大小用计算系数e来表示;e值越大,接触角度越大,SKF轴承承受轴向负荷的适用性就越大。48620 48690
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