Centric 121.99047 Disc Brake Rotor - Front

Overview of Centric C-TEK Standard Disc Brake Rotor 121.99047

The Centric C-TEK Standard Disc Brake Rotor 121.99047 is engineered for reliable braking performance on Nissan Platina vehicles. Designed as a vented disc brake rotor with a smooth surface, it offers consistent heat dissipation and durability for everyday driving conditions.

• Compatible with Nissan Platina models
• Part number: 121.99047
• Vented rotor design for improved cooling
• Nominal thickness: 0.815 inches (20.7 mm)
• Discard thickness: 0.697 inches (17.7 mm)
• Outside diameter: 10.197 inches (259 mm)
• Overall height: 1.575 inches (40 mm)
• Floating disc mounting type
• 4 stud/lug holes with 0.531 inch (13.5 mm) diameter
• Center hole diameter: 2.402 inches (61 mm)
• Weight approximately 11.05 lbs (5.02 kgs)

Product Line Details: C-TEK Standard Disc Brake Rotors

The C-TEK Standard Disc Brake Rotors line by Centric offers a balance of quality and value for standard braking applications. This product line focuses on delivering rotors with precise fitment and consistent performance, making it suitable for vehicles like the Nissan Platina. The rotors feature vented construction to aid in heat dissipation and a smooth surface finish to ensure even pad contact and reduced noise.

Technical Specifications and Features

This disc brake rotor features a vented design that helps maintain optimal operating temperatures by allowing air to flow between the rotor surfaces. The nominal thickness of 0.815 inches (20.7 mm) ensures structural integrity, while the discard thickness of 0.697 inches (17.7 mm) indicates the minimum safe thickness before replacement is necessary. The rotor’s outside diameter measures 10.197 inches (259 mm), and the overall height is 1.575 inches (40 mm), providing proper clearance and fitment for the Nissan Platina’s braking system.

The rotor mounts using a floating disc mounting system and includes four stud/lug holes with a diameter of 0.531 inches (13.5 mm) arranged on a 3.937 inch (100 mm) bolt circle diameter. The center hole diameter is 2.402 inches (61 mm), ensuring precise alignment during installation. This rotor does not include an ABS tone ring or bearings.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Nissan Platina
• Improves braking consistency and reduces brake fade
• Addresses rotor thickness below manufacturer specifications
• Restores smooth braking surface to reduce noise and vibration
• Supports safe vehicle operation by maintaining proper rotor dimensions

Installation Notes and Tips

• Verify rotor thickness before installation to ensure it meets nominal specifications
• Clean rotor surface to remove any protective coatings or debris
• Check compatibility with Nissan Platina brake calipers and hardware
• Torque mounting bolts to manufacturer recommended specifications
• Inspect related brake components such as pads and bearings during installation

Quality Assurance and Warranty

Centric provides quality assurance through precise manufacturing tolerances and material standards for the C-TEK Standard Disc Brake Rotors line. While specific warranty details for part number 121.99047 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. It is recommended to consult Centric or authorized distributors for exact warranty terms related to this rotor.