Gear Coupling – TATA 4018
Part Name: Gear Coupling
Applicable Vehicle: TATA 4018
Category: Driveline / Propeller Shaft ComponentDescription
The Gear Coupling for TATA 4018 is a critical driveline component that connects the propeller shaft to the gearbox or differential. It is designed to:
Transmit torque efficiently along the driveline
Accommodate minor misalignments (angular, axial, or parallel) between shafts
Absorb vibration and reduce stress, ensuring smooth operation of the drivetrain
Provide durability under heavy-duty operations, typical of medium-to-heavy commercial vehicles
This gear coupling ensures reliable torque transfer and protects other driveline components from excessive wear.
Key Features
High-Strength Steel Construction: Durable under heavy-duty torque loads
Misalignment Compensation: Gear teeth design allows slight angular and axial movement
OEM-Compatible: Fits TATA 4018 propeller shaft assemblies
Shock & Vibration Resistant: Reduces driveline stress
Low Maintenance: Lubricated or sealed design for extended service life
Typical Applications
Connecting propeller shaft sections in TATA 4018 trucks
Gearbox-to-propeller shaft or propeller shaft-to-differential link
Medium-to-heavy-duty cargo, tipper, and commercial vehicles

















