265-7675 Excavator Parts E305CCR(bearing) Carrier Roller

Caterpillar CAT305CCR carrier roller is an important part of Caterpillar 305CCR excavator. It is generally composed of a wheel shaft, a wheel body, a bearing assembly, etc. The bearing assembly is packaged around the wheel shaft, and the wheel body is packaged around the bearing assembly, which can be rotated flexibly relative to the wheel shaft. Designed to be completely sealed and maintenance-free, it is made of high-quality materials for durability and comes with a 1-year manufacturer’s warranty. It can support and guide the track, reduce the friction between the track droop and the ground, ensure the smooth operation of the excavator, improve the work efficiency and performance, and extend the service life of the track.