MASUMA Steering Rack | Structure, Materials & Design

Описание: Explore the detailed 3D exploded view of MASUMA Steering Racks, highlighting their structure, materials, and advanced engineering design.

Steering racks are critical components of the steering system, converting rotational motion from the steering wheel into linear motion to guide the wheels. MASUMA offers multiple types including rack-and-pinion, worm-crank-pin, and ball-and-nut steering racks.

● Rack-and-Pinion: Made of 45Cr steel rack, 40Cr steel gears, shafts, and tie rod ends, with TPV thermoplastic vulcanized rubber dust covers. The housing uses aluminum or magnesium alloy die castings for lightweight strength, corrosion resistance, and recyclability. Precision CNC machining ensures long service life and low wear.

● Worm-Crank-Pin: Constructed from specially alloyed steel with controlled smelting, rolling, tempering, and surface treatment, providing high tensile strength, low-temperature impact endurance, and stable hardness for commercial vehicles.

● Ball-and-Nut: Features high-precision machining, quenching and grinding of screw rod grooves, and improved surface smoothness to ensure rolling friction, efficient transmission, minimal wear, and extended durability.

This video showcases the steering rack’s mechanical structure, bearing placement, gear design, and high-quality materials that optimize performance, steering sensitivity, and longevity.