152170A1 Excavator parts CX210 track roller

Case CX210 track roller is an important part of Case CX210 excavator chassis. It mainly plays the role of supporting the weight of the whole machine, evenly distributing the weight of the machine on the track plate to ensure that the excavator can run stably under various working conditions. At the same time, the supporting wheel can also prevent the tracks from slipping laterally, forcing the tracks to slip on the ground when the machine is turning. It usually consists of wheel body, axle, bearings and seals made of high-strength alloy steel, which has high hardness and abrasion resistance and can adapt to the harsh working environment.