SKF cylindrical roller and raceway are called line contact bearings. The load carrying capacity is relatively large, mainly bearing radial load. The friction between the rolling body of SKF cylindrical roller bearing and the ring edge is relatively small, which is very suitable for high-speed rotation. The SKF cylindrical roller bearing is a separable structure of inner ring and outer ring.
SKF圆柱滚子轴承又分为内圈或外圈无挡边单挡边和双挡边的圆柱滚子轴承，其内圈和外圈可以向轴向作相对移动，所以可以作为自由端轴承使用。在内圈和外圈的某一侧有双挡边，另一侧的套圈有单个挡边的圆柱滚子轴承，可以承受一定程度的一个方向轴向负荷。一般使用钢板冲压保持架，或统合进步党车制实体保持架。但也有一部分使用聚酰胺成形保持架。
SKF cylindrical roller bearings can be divided into inner ring or outer ring single-edge and double-edge cylindrical roller bearings without flange. The inner ring and outer ring can move relative to the axial direction, so they can be used as free-end bearings. Cylindrical roller bearings with double edges on one side of the inner and outer rings and a single edge on the other side of the ring can withstand a certain degree of axial load in one direction. General use of steel stamping cage, or integrated Progressive Party car entity cage. But some use polyamide forming cage.
SKF圆柱滚子轴承的的特点（Characteristics of SKF- cylindrical roller bearings）
滚子与滚道为线接触或修下线接触，径向承载能力大，适合用于承受重负荷与冲击负荷，摩擦系数小，适合高速，极限转速接近深沟球轴承，对轴或座孔的加工要求非常。
Roller and raceway for line contact or repair contact, radial bearing capacity is large, suitable for heavy load and impact load, friction coefficient is small, suitable for high-speed, limit speed close to deep groove ball bearings, shaft or seat hole processing requirements are very high.
SKF圆柱滚子轴承内圈或外圈可分离，便于安装和拆卸，安装后外圈轴线相对偏斜要严加控制，以免造成接触应力集中。
SKF cylindrical roller bearing inner ring or outer ring can be separated, easy to install and disassemble, after the installation of outer ring axis relative deviation should be strictly controlled to avoid contact stress concentration.