IDLER

Our advantage:

• Best selected seals group, shaft and bushings.

• Proper induction hardening and tempered and spray hardening.

• Exceed the most stringent machine performance.

• Casting or forging types included

• Assembly in clean room.Tightness test.Running test.

Heat Treatment Technical Data for BBY Idler：

Idler shell:

• Surface quenching HRC 53-58

• Track face hardening depth 5mm to 7mm

• Corner hardening depth more than 2mm