Zimmermann 150.2953.20 Disc Brake Rotor - Rear Right

Overview of Zimmermann Disc Brake Rotor 150.2953.20

The Zimmermann disc brake rotor 150.2953.20 is designed for reliable braking performance on select BMW and Toyota models. Engineered with precision, this rotor meets strict quality standards to ensure consistent stopping power and durability.

• Compatible with BMW 330i, 330i xDrive, 530e, 530e xDrive, 530i, 530i xDrive, 540d xDrive, X3, X4, Z4 and Toyota GR Supra
• Internally vented brake disc type for efficient heat dissipation
• High-carbon machining for enhanced wear resistance
• Coated surface to protect against corrosion
• Bolt hole circle diameter of 112 mm with 6/5 hole arrangement
• Outer diameter of 330 mm and thickness of 20 mm
• Hub bore diameter of 67 mm
• ECE R90 approved inspection tag ensuring regulatory compliance

Technical Specifications and Features

This Zimmermann disc brake rotor features an internally vented design that improves cooling during braking, reducing the risk of brake fade. The rotor measures 330 mm in outer diameter and 20 mm in thickness, with a minimum thickness of 18.4 mm to maintain safe operation over its service life. The high-carbon machining process enhances the rotor's resistance to wear and thermal stress, contributing to longer durability. The coated surface provides additional protection against rust and corrosion, which is especially important for vehicles exposed to varying weather conditions.

The bolt hole circle diameter is 112 mm, with a 6/5 hole arrangement, and a hub bore diameter of 67 mm, ensuring precise fitment on compatible BMW and Toyota models. Weighing 7.9 kg, this rotor balances strength and weight for optimal braking performance. The paired article number 150.2952.20 corresponds to the matching rotor for dual-rotor setups.

Applications and Problem Solving

• Replacement for worn or warped rotors on BMW 330i, 530e, X3, and Toyota GR Supra models
• Improves braking efficiency by reducing heat buildup with internal venting
• Addresses rotor corrosion issues with a coated surface
• Restores braking stability and reduces vibration caused by uneven rotor surfaces
• Ensures compliance with safety standards through ECE R90 approval

Installation Notes and Tips

When installing the Zimmermann disc brake rotor 150.2953.20, ensure the rotor thickness meets or exceeds the minimum thickness of 18.4 mm. Proper cleaning of the hub surface and rotor mounting area is recommended to avoid runout and ensure secure fitment. Use the correct torque specifications for the 6/5 bolt hole arrangement to maintain safety and performance. It is advisable to replace brake pads simultaneously to optimize braking results.

Quality Assurance and Warranty

Zimmermann rotors are manufactured to meet ECE R90 standards, guaranteeing compliance with European safety and quality regulations. The high-carbon machining and coated surface contribute to the rotor's durability and resistance to wear and corrosion. While specific warranty details are not provided, Zimmermann products are known for consistent quality and reliability in automotive braking components.