Product Introduction

The 3463501533 Bell Hub Carrier with Gears is a key component of the rear axle planetary reduction system used on Mercedes-Benz Actros MP1 / MP2 and MAN TGA / TGM / F2000 heavy-duty trucks.

The bell hub carrier is installed inside the wheel hub reduction assembly and works together with the sun gear, planetary gears, outside gear, and wheel hub components to transmit torque from the axle shaft to the wheels. It provides the supporting structure for the planetary gear system while maintaining correct gear alignment and smooth power transmission.

The planetary reduction structure increases wheel torque output and improves vehicle performance under heavy-duty conditions such as long-distance transportation, construction applications, mining operations, and high-load driving environments.

During operation, the bell hub carrier is exposed to high torque, gear impact loads, vibration, and continuous rotational stress. Wear, deformation, or gear mounting damage may cause abnormal wheel hub noise, poor power transmission, overheating, and premature failure of the wheel reduction system.

The 3463501533 bell hub carrier with gears is manufactured from premium alloy steel through precision casting/forging, CNC machining, gear processing, and heat treatment processes. The reinforced structure provides excellent mechanical strength, accurate dimensional control, and long-term durability. The assembly is designed with H272mm wheel bell hub specifications for compatible Mercedes-Benz axle systems.

Designed according to OEM specifications, this component provides direct replacement compatibility for Mercedes-Benz Actros MP1 / MP2 and MAN TGA / TGM / F2000 rear axle wheel reduction systems. It is widely used for wheel hub repair, axle rebuilding, differential maintenance, and commercial fleet servicing.

Each carrier assembly undergoes strict quality inspections including dimensional measurement, gear accuracy testing, hardness inspection, concentricity testing, and load performance verification to ensure reliable operation and extended service life.

Technical Specifications

Vehicle Fitment

Payment & Shipping

Related Products Categories

Engine Parts System

Transmission & Drivetrain Parts

Chassis & Suspension Parts

Cabin & Body Parts