The excavator track roller uses to support the weight of the tractor, while rolling on the track guide (rail link) or track plate surface. And it also uses to limit the track to prevent lateral slippage. When the tractor turns, the track roller force the track to slip...
Track Roller bearing intro When the tractor turns, the rollers drive the display screen to glide on the ground. Rollers are often in water, mud as well as dirt and undergo strong shocks, so they need to have wear-resistant rims as well as trustworthy seals. Our main...
