Pagid 355122002 Disc Brake Rotor - Front

Overview of Pagid Disc Brake Rotor 355122002

The Pagid disc brake rotor, part number 355122002, is engineered for BMW 530i and 540i models. Designed with durability and performance in mind, this rotor offers reliable braking through its vented construction and rust-resistant coating.

• Material: Gray cast iron for strength and heat dissipation
• Nominal Thickness: 30.00 mm ensuring long service life
• Discard Thickness: 28.40 mm indicating when replacement is necessary
• Outside Diameter: 324.00 mm for precise fitment
• Height: 73.80 mm matching OEM specifications
• Vented rotor design for improved cooling
• Coated disc and hat finish to resist corrosion
• Full cast construction for structural integrity
• 6 bolt holes for secure mounting

Hella Pagid - High Carbon and Fully Coated Product Line

This rotor is part of the Hella Pagid - High Carbon and Fully Coated line, which focuses on enhanced durability and corrosion resistance. The fully coated surfaces and high carbon content in the material help maintain braking performance under demanding conditions, making it suitable for BMW 530i and 540i vehicles requiring dependable replacement parts.

Detailed Product Description

The Pagid 355122002 disc brake rotor is constructed from gray cast iron, a material known for its excellent thermal conductivity and wear resistance. Its vented design allows air to flow between the rotor surfaces, reducing heat buildup during braking and minimizing the risk of brake fade. Both the disc and hat feature a protective coating that guards against rust and corrosion, extending the rotor's lifespan. With a nominal thickness of 30.00 mm and a discard thickness of 28.40 mm, this rotor provides clear guidelines for maintenance and replacement. The full cast construction ensures consistent strength and durability, while the 6 bolt holes align precisely with BMW 530i and 540i hub assemblies for straightforward installation.

Applications and Problem Solving

• Replacement for worn or warped rotors on BMW 530i and 540i
• Addresses brake noise caused by uneven rotor surfaces
• Improves braking performance by reducing heat-related fade
• Prevents rust and corrosion in humid or wet environments
• Restores proper rotor thickness for safe braking operation

Installation Notes and Tips

Ensure the rotor surface and hub are clean and free of debris before installation. Verify the rotor thickness is above the discard limit of 28.40 mm. Use proper torque specifications for the 6 bolt holes to secure the rotor firmly. It is recommended to replace brake pads simultaneously to maintain optimal braking performance. Check for any signs of uneven wear or damage on related brake components during installation.

Quality Assurance and Warranty

Pagid rotors are manufactured to meet OEM standards for fit and function. The rust-resistant coating and high carbon material contribute to consistent braking performance and durability. While specific warranty details are not provided, Pagid products typically adhere to industry quality controls to ensure reliability for BMW 530i and 540i applications.