Excavator Parts SK045 Carrier Roller

The Kobelco SK045 carrier roller is an important part of the traveling device of the SHINOSTEEL SK045 excavator, and its function is to hold the track and maintain the tension of the track and the linear movement of the chain track.It generally consists of main shaft, front end cover, floating oil seal, axle sleeve, rear end cover, wheel body, etc. There is an oil chamber inside for storing lubricating oil.The size of this sprocket wheel is suitable for SK045 excavator, with good heat resistance and long service life, and its manufacturing process is exquisite, which can ensure the stability and reliability of the excavator in the process of traveling