Steering Transmission shaft-Wanxiang Qianchao Co., Ltd.

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Steering Transmission shaft

This steering transmission shaft is the intermediate shaft for commercial vehicles, connecting the steering column to the steering gear. It serves to transmit torque and allow axial expansion and contraction.

Category:

Transmission System

Production company:

Qianchao Transmission Shaft Co., Ltd.

Product Description

Product Introduction

Technical Parameters

Yield torque ≥ 400 Nm, failure torque ≥ 500 Nm;
Under a torque of ±6.8 NM, the total assembly’s torsional backlash is less than 0.4°；
Apply a torque of ±113 N.m, with a batch torsional life of ≥1 million cycles;
When a torque of 0 Nm is applied, the sliding force ≤ 60 N;
Rotate forward and backward by 2.5 turns while applying a load of ±51 Nm and causing the sliding pair to extend and retract by ±6.35 mm, with a service life of ≥2 million cycles；
The steering shaft is subjected to a 6.35 mm extension and retraction at a frequency of 10 Hz, while simultaneously being loaded with a torque of 8.5 Nm; the service life is ≥ 3 million cycles；
Apply excitation of +/-4.5 G; total assembly life ≥ 1 million cycles；
The starting torque of the splined fork at both ends ≤ 1.68 Nm.

Product Advantages

This product features a tight fit and boasts advantages such as high strength, excellent wear resistance, minimal clearance, and low sliding friction, making it suitable for a wide variety of commercial vehicle models.

Product Use

This steering transmission shaft is primarily used to connect the steering wheel and the steering gear, enabling torque transmission and steering wheel extension and retraction. It is commonly employed in commercial vehicle steering systems.

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