Gear 155.37.061-1A is one of the high-speed gears of the transfer case of HTZ tractors. It is made in a complex configuration with three rows of teeth Z = 21×42×26, which ensures transmission of torque in various operating modes. Abronze bushingis installed inside the gear, which plays the role of a sliding bearing and ensures durability, reducing wear under high loads.
The design of the unit includesshaft 155.37.507-1 of the PTO drivewhich fits inside the gear and interacts with it. The PTO drive shaft (torsion bar) 151.37.397passes through the same unit, transmitting torque from the gearbox to the tractor’s working equipment.
The part is produced in the original HTZ and is available in analogues. The gear is distinguished by high manufacturing precision and the quality of the materials used, which ensures reliable operation even under extreme loads.
Used on tractors HTZ T-150, T-151, T-156, HTZ-17221and other models with a corresponding transfer case.
