Pagid 355122192 Disc Brake Rotor - Front

Overview of Pagid Disc Brake Rotor 355122192

The Pagid disc brake rotor 355122192 is engineered for select Mercedes-Benz models including the 300SL, 500E, 500SL, E500, SL320, and SL500. Designed with durability and performance in mind, this rotor features a vented construction and a rust-resistant coating to maintain reliable braking under various conditions.

• Material: Gray cast iron for strength and heat dissipation
• Nominal Thickness: 28.00 mm with a discard thickness of 25.40 mm
• Outside Diameter: 300.00 mm for precise fitment
• Vented disc type to improve cooling and reduce brake fade
• Coated disc and hat finish for corrosion resistance
• Full cast construction ensuring structural integrity
• 8 bolt holes for secure mounting
• Height: 45.50 mm for proper alignment

Hella Pagid - High Carbon and Fully Coated Product Line

This rotor is part of the Hella Pagid - High Carbon and Fully Coated line, which emphasizes enhanced durability and corrosion protection. The fully coated surfaces and high carbon content in the gray cast iron material contribute to longer service life and consistent braking performance, especially important for Mercedes-Benz vehicles that demand precision and reliability.

Detailed Product Description

The Pagid disc brake rotor 355122192 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, helping to dissipate heat generated during braking and reducing the risk of brake fade. The rotor’s nominal thickness of 28.00 mm and discard thickness of 25.40 mm provide clear service limits to maintain safety and performance. Both the disc and hat are coated to resist rust and corrosion, which is critical for maintaining rotor integrity over time. With 8 bolt holes and a 300 mm outside diameter, this rotor is engineered to fit securely on compatible Mercedes-Benz models, ensuring proper installation and function.

Applications and Problem Solving

• Replacement for worn or warped rotors on Mercedes-Benz 300SL, 500E, 500SL, E500, SL320, and SL500
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Helps restore braking efficiency lost due to rotor thinning or damage
• Prevents rust-related rotor degradation with its coated finish
• Improves heat dissipation to reduce brake fade during extended use

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (25.40 mm) before installation
• Clean mounting surface and check for hub runout to avoid uneven wear
• Use proper torque specifications on the 8 bolt holes for secure fitment
• Inspect brake pads and replace if worn to optimize rotor performance
• Follow manufacturer guidelines for bedding-in new rotors

Quality Assurance and Warranty

Pagid rotors are manufactured to meet strict quality standards, ensuring consistent performance and durability. The rust-resistant coating and full cast construction contribute to long-term reliability. Warranty details should be confirmed with the point of purchase or manufacturer documentation.