The NSK Timing Belt Idler Bearing is a premium, OEM-grade component designed for Nissan RB-series engines. NSK is one of the original equipment manufacturers (OEM) for Nissan, ensuring this bearing meets or exceeds the strict standards required for factory fitment and long-term reliability.

Manufactured with high-quality chrome steel and advanced sealing technology, the ZA-56TB2801B01 provides smooth, quiet operation and exceptional resistance to wear, heat, and contaminants. Its precision engineering guarantees optimal timing belt alignment, reducing the risk of premature belt failure and engine damage.

Key Features:

• NSK are the Nissan OEM
• Premium OE technology for fit, form, and function
• Long-life, low-friction bearing with precision raceway
• Sealed design for zero maintenance and enhanced reliability

Engine Compatibility:

• Nissan RB26DETT
• Nissan RB20DE
• Nissan RB20DE Neo
• Nissan RB20DET
• Nissan RB25DE
• Nissan RB25DE NVCT
• Nissan RB25DE Neo
• Nissan RB25DET NVCT
• Nissan RB25DET Neo

Whether you’re restoring a classic Skyline or building a performance RB engine, the NSK offers trusted OEM quality and peace of mind.