Taper roller bearing with some important and unique performance and advantages because of its geometric shape and desigh features and so they can meet the requirements and be widely used.
Taper roller bearing is made up with four parts, they are cone, outer ring, taper roller and cage in the normal running circumstances, the inner and outer runway and roller bear the load, and cage separate the roller and keep stabilization Cone, roller and the cage is “combination of the cones,” and usually separate with outer rings in order to facilitate the installation of equipment.
Bearing name: EE843220/843290 In Diameter: 558.8 mm Out Diameter: 736.6 mm Thickness: 88.108 mm B 88.108 mm C 63.5 mm Weight 95.6 kg , class 3 degree.
tapered roller bearing EE843220/843290 was approved as the GB/T9001-2000idtlSO9001:2000 quality management system.








