tandem bearing with shaft in stock T3AR3073 extruder gearbox 30x73x89mm

Tandem bearings T3AR3073consist of several axial cylindrical roller bearings arranged in line,  A system of rings and washers matched to each other ensures that all stages of the tandem bearing are subjected to uniform load at all times irrespective of the ratio C/F. The rings and washers are made from hardened steel. Tandem bearings are predominantly fitted with standard axial cylindrical roller and bearing assemblies. The thrust cylindrical roller bearing T3AR3073 with size 30x73x89mm, the inner diameter:30 mm, the outer diameter:73mm, the total height:89mm

Tandem bearings offer an optimum solution wherever the following requirements apply:

■ small radial design envelope

■ high axial forces

■ long operating life

■ low frictional energy.

Tandem bearings have proven effective principally in gearboxes for single and twin screw extrudes in the rubber and plastics industry.

Other possible applications include:

■ deep hole drilling equipment

■ friction welding machines.