Pagid 355112252 Disc Brake Rotor - Rear

Overview of Pagid Disc Brake Rotor 355112252 for BMW X3

The Pagid disc brake rotor, part number 355112252, is designed specifically for BMW X3 models. Engineered with gray cast iron and a fully coated finish, this vented rotor offers reliable braking performance and corrosion resistance for your vehicle.

• Material: Gray cast iron for durability and heat dissipation
• Nominal Thickness: 22.00 mm ensuring structural integrity
• Discard Thickness: 20.40 mm for safe replacement guidelines
• Outside Diameter: 320.00 mm compatible with BMW X3 brake systems
• Vented rotor design for improved cooling
• Coated disc and hat finish providing rust resistance
• Full cast construction for strength and longevity
• 6 bolt hole quantity for precise fitment
• Height: 79.60 mm optimized for BMW X3 specifications

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 protection. The fully coated surfaces reduce rust formation, extending the rotor's service life while maintaining consistent braking performance. The high carbon content in the gray cast iron material improves thermal conductivity and wear resistance, making it suitable for demanding driving conditions in BMW X3 vehicles.

Detailed Product Description

The Pagid disc brake rotor 355112252 is constructed from gray cast iron, a material known for its excellent heat dissipation and wear characteristics. The rotor features a vented design that allows air to flow between the rotor surfaces, reducing heat buildup during braking. Both the disc and hat areas are coated to resist rust and corrosion, which is critical for maintaining braking efficiency and rotor longevity. With a nominal thickness of 22.00 mm and a discard thickness of 20.40 mm, this rotor provides clear service limits to ensure safety and performance. The 6-bolt hole configuration and 320 mm outside diameter are engineered to fit BMW X3 models precisely, ensuring proper installation and operation.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on BMW X3 vehicles
• Addresses brake noise caused by uneven rotor surfaces
• Improves braking performance by restoring rotor thickness and surface quality
• Prevents rust-related rotor degradation with coated surfaces
• Helps reduce brake fade through vented rotor design

Installation Notes and Tips

When installing the Pagid disc brake rotor 355112252 on a BMW X3, ensure the rotor surface is clean and free of contaminants before mounting. Verify that the rotor thickness is above the discard limit of 20.40 mm to maintain safety standards. Use proper torque specifications for the 6-bolt pattern to avoid rotor warping. It is recommended to replace brake pads simultaneously to optimize braking performance and rotor lifespan.

Quality Assurance and Warranty

Pagid rotors undergo strict quality control to meet OEM standards for fitment and performance on BMW X3 models. The Hella Pagid - High Carbon and Fully Coated line is engineered for durability and corrosion resistance. Warranty details are provided by the manufacturer and typically cover defects in materials and workmanship under normal use conditions.