thrust cylindrical roller bearing is separable, as their rollers linearly come into contact with inner-ring, outer-ring with less confficient friction, cylindrical thrust bearing have very good capacity of radial load, suitable for eletric motors, qutomobiles, transmission shafts, gear shafts and so on. cylindrical roller thrust bearings are good at spindles of machine tools.size range:100mm-2000mmseries:81100,81200,89300