Rear axle pressure plate - Wind turbine flange

This product is used in the wind power industry for the position of wind turbine head blades. This product is a major product of our factory that is integrated with wind power. It is made of 45 # material, with high yield resistance. Its main function is to lock the bearing, and the precision of the fitting surface with the bearing is required. After rough machining, heat treatment, precision machining, boring and washing, tapping and other processes, the final product is produced.

product details

Product Introduction

1. Manufacturing standards: ASME B16.5;

2. Pressure grade: Class150-Class2500;

3. Manufacturing range:DN15~DN600

4. Product materials: A105, 20, Q345 (B), 16mn, Q235, A516 Gr70,A350 LF2,A694 F52, A694 F60, A694 F65, A694 F70;

5. Production process: blanking-forging-heat treatment-machining-typing-surface treatment-glued box packing 6. Product features: strong acid and alkali resistance, high temperature

resistance, long service life, smooth surface, beautiful appearance

7. Scope of application: chemical, petroleum, electricity, water supply, ships, nuclear energy, biopharmaceuticals, papermaking, etc.

Crafted from high-strength 45# steel with exceptional yield resistance, our bearing retainer plate secures critical rotor shaft assemblies within wind turbine nacelles. Engineered for maximum reliability in extreme operating conditions, this component features ultra-precise bearing contact surfaces (maintained within ±0.01mm tolerance) to prevent micro-movement and premature wear.

The manufacturing process integrates multi-stage quality control: CNC roughing, stress-relieving heat treatment, precision grinding, and final boring/milling with ISO-certified tooling. Threaded mounting points are machined to Class 7H standards, ensuring vibration-resistant fastening throughout the turbine's 20+ year service life.

As a strategic entry into renewable energy systems, this plate exemplifies our commitment to enabling sustainable power generation through rigorously tested industrial components.