Втулка вала, внутренний диаметр 299,2 мм Caterpillar 4381229

The Shaft Bushing is designed to facilitate the smooth rotation of shafts while minimizing friction and wear. It fits snugly around a shaft, supported by a stationary structure. This arrangement allows the shaft to rotate freely without causing excessive abrasion and heat buildup, thereby prolonging the lifespan of both the shaft and the equipment to maintain optimal performance and reliability.Attributes:• Provides smooth operation and reduced friction.• Provides tight sealing to prevent contaminants ingress.• Offers excellent vibration-damping properties.• Resistant to temperature fluctuations.Applications: The Shaft Bushing is used in the track roller frame group, where it supports and aligns rotating shafts, ensuring smooth power transfer and minimal wear.