Cylindrical roller bearing are available in many designs, series and sizes. The majority are single row bearings with cage. High capacity bearings, single and double row full complement bearings (without cage).  
Bearings with a cage can accommodate heavy radial loads, rapid accelerations and high speeds. Full complement bearings incorporate a maximum number of rollers and are therefore suitable for very heavy radial loads at moderate speeds. High capacity cylindrical roller bearings combine the high load carrying capacity of a full complement bearing with the high speed capability of a bearing with a cage.
 
Series: NJ, N, NU, NF, NUP, NH, NCF, NJG, NNCL, NNCF, NNC, NNF series
Cage: steel cage, brass cage
Design: single row cylindrical roller bearing with cage, double row cylindrical roller bearing with cage, four row cylindrical roller bearing with cage, single and double row full complement cylindrical roller bearings
Request more bearing details, please contact sales person.