The NSK Timing Belt Tensioner Bearing is a high-quality, OEM-grade component designed for Nissan RB-series engines Manufactured by NSK—one of Nissan’s original equipment bearing suppliers—this tensioner ensures precise belt alignment and long-lasting performance under demanding conditions.

NSK is a global leader in bearing technology, known for its commitment to durability, low friction, and advanced sealing solutions. This bearing features a superfinished raceway for reduced wear, a sealed-for-life design with premium all-weather grease, and multi-lip seal technology to resist water and contaminants.

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
• Nissan RB20E
• Nissan RB20E(T)
• Nissan RB30E
• Nissan RB30E(T)

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