The axle bushes on a New Holland TT4.80 are small but crucial components in the tractor’s front (and/or rear) axle and steering assemblies. Their role is to support moving parts—such as pivoting joints, knuckles, steering spindles—by reducing friction, wear, and vibration between metal parts. Worn or damaged bushes can cause steering looseness, vibrations, misalignment, and increased wear on other components.
The baler tyre wheel supports the machine’s weight and enables smooth movement across fields. It is designed to handle uneven terrain while maintaining stability, load balance, and efficient transport during operation.