SL.系列/满装圆柱滚子轴承,无保持架,可装入最大数量的滚子,从而具有极大的载荷容量。由于是满装滚子,因此,与带保持架的轴承相比,高速性能较差。开式单列及双列轴承,主要用于一般机械设备的低速重载情况。闭式双列轴承主要用于起重机钢索滑轮。
SL0450系列:SL045004PP,SL045005PP,SL045006PP,SL045007PP,SL045008PP,SL045009PP,SL045010PP,SL045011PP,SL045012PP,SL045013PP,SL045014PP,SL045015PP,SL045016PP,SL045017PP,SL045018PP,SL045019PP,SL045020PP,SL045022PP,SL045024PP,SL045026PP,SL045028PP,SL045030PP.