Full complement cylindrical roller bearings have solid inner and outer rings and rib-guided cylindrical rollers. Since these bearings have the largest possible number of rolling elements, they have extremely high radial load carrying capacity, high rigidity and are suitable for particularly compact designs. Due to their kinematic conditions, however, they cannot achieve the high speeds that are possible when using cylindrical roller bearings with cage.

Tapered roller bearings comprise solid inner and outer rings withtapered raceways and tapered rollers with cages. The bearings arenot self-retaining. As a result, the inner ring together with therollers and cage can be fitted separately from the outer ring.Tapered roller bearings can support axial loads from one directionas well as high radial loads. They must normally be axiallyadjusted against a second bearing fitted in a mirror imagearrangement. Tapered roller bearings widely used in automotive,rolling mill, mining, metallurgical, plastic machinery, etc.

1.single row tapered roller bearings 

2.paired single row tapered roller bearings

3.double row tapered roller bearings 

4.four-row tapered roller bearings