NSK 60TB0715 Engine Timing Belt Idler - Right Lower

NSK 60TB0715 Engine Timing Belt Idler

The NSK 60TB0715 engine timing belt idler is built for precise belt guidance in timing system service. It is a vehicle-specific replacement for select Infiniti and Nissan applications, including the Infiniti I30 and Nissan 300ZX right lower position.

Key Features

• Premium OE technology with vehicle-specific fit, form, and performance
• Long-life, low-friction bearing with a superfinished, precision-matched raceway
• Water- and contamination-resistant multi-lip seal design
• Sealed-for-life construction with premium all-weather grease
• Inside diameter: 10 mm; outside diameter: 60 mm
• Width, inner race: 38.5 mm; width, outer race: 36 mm

Detailed Description

NSK is known for advanced rolling bearing engineering and OE-level manufacturing support for major vehicle makers. The 60TB0715 timing belt idler uses a sealed bearing design to reduce friction and maintain stable belt tracking in demanding engine environments. For timing belt service on the Nissan 300ZX and Infiniti I30, this idler supports consistent operation in the right lower position while matching the dimensional requirements of the application.

This part cross-references no listed aftermarket part numbers in the provided data. Search phrase examples include NSK 60TB0715 timing belt idler for 1990-1996 Nissan 300ZX right lower and 1996-1997 Infiniti I30 right lower.

What It Helps Address

• Timing belt noise from a worn idler bearing
• Belt tracking issues caused by bearing wear or rough rotation
• Contamination-related bearing damage from moisture or debris
• Premature timing component wear from increased friction
• Service concerns on right lower timing belt idler locations

Installation Notes and Tips

Verify the engine timing layout and confirm the right lower mounting position before installation. Inspect the timing belt, tensioner, and adjacent pulleys during service, and replace any component showing wear, roughness, or contamination. Follow the vehicle service manual for timing alignment and torque specifications.

Quality Assurance

NSK manufactures rolling bearing products for demanding automotive use, with a focus on bearing life and operating performance. The sealed bearing design, multi-lip sealing, and precision raceway finish support consistent operation in OE-style timing belt service.