NSK 60TB0693 Engine Timing Belt Idler - Right Lower or Right Upper

NSK 60TB0693 Timing Belt Idler

The NSK 60TB0693 engine timing belt idler is built for Subaru and Saab applications that require precise belt guidance and stable rotation under heat, load, and contamination. It combines OE-style fitment with sealed bearing construction for dependable timing system performance.

Key Features

• Premium OE technology with vehicle-specific fit, form, and performance
• Long-life, low-friction bearing with a superfinished, precision-matched raceway
• Advanced multi-lip seal design for resistance to water and contamination
• Sealed-for-life construction with premium all-weather grease
• Inside diameter: 10.4 mm; outside diameter: 60 mm; outer race width: 33.8 mm

Detailed Description

NSK is known for advanced rolling bearing engineering and OE-level manufacturing support for major vehicle makers. The 60TB0693 timing belt idler is designed to maintain proper belt routing and smooth rotation in the engine valve train, helping support consistent timing belt operation in Subaru Legacy, Outback, Impreza, Forester, Baja, and Saab 9-2X applications. This part number, 60TB0693, is a direct-fit style solution for vehicles that use a right lower or right upper idler position with lip-style configuration.

This part cross-references no listed aftermarket part numbers in the provided data.

Vehicle Fitment

• Fits 1999-2012 Subaru Legacy, Right Lower, w/ Lip
• Fits 2000-2012 Subaru Outback, Right Lower, w/ Lip
• Fits 2006-2011 Subaru Impreza, Right Lower, w/ Lip
• Fits 1998-2004 Subaru Impreza, Right Lower, w/ Lip
• Fits 2006-2010 Subaru Forester, Right Lower, w/ Lip
• Fits 2005-2006 Saab 9-2X, Right Upper, w/ Lip
• Fits 2003-2006 Subaru Baja, Right Lower, w/ Lip
• Fits 1999-2005 Subaru Forester, Right Upper, w/ Lip
• Fits 2005 Subaru Impreza, Right Upper, w/ Lip

Common Issues This Part Addresses

• Timing belt noise caused by a worn or rough idler bearing
• Belt tracking problems from an idler that no longer spins smoothly
• Contamination-related wear from a damaged or weakened seal
• Premature timing system service due to aging OE idler components
• Heat-related bearing drag in high-mileage Subaru and Saab engines

Installation Notes and Tips

Verify the engine’s idler position and lip-style configuration before installation. Replace the timing belt idler during timing belt service, and inspect related pulleys, tensioners, and belt condition at the same time. Confirm the inside diameter, outside diameter, and width match the original component before assembly.

Quality Assurance

NSK manufactures bearing products for demanding OE and aftermarket applications, with an emphasis on bearing life, low friction, and stable performance. The sealed bearing design and multi-lip sealing help support long-term operation in engine environments where heat, moisture, and debris are present.