NSK 60TB0711 Engine Timing Belt Idler - Right or Upper

NSK 60TB0711 Timing Belt Idler

The NSK 60TB0711 engine timing belt idler is built for precise belt routing and stable operation in timing belt systems. It is a vehicle-specific OE-style replacement for select Nissan and INFINITI applications, including 1993-1997 INFINITI J30 upper and 1990-1996 Nissan 300ZX right positions.

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 technology for water and contamination resistance
• Sealed-for-life design with premium all-weather grease for zero maintenance
• Inside diameter: 10 mm
• Outside diameter: 60 mm
• Width, inner race: 46.5 mm
• Width, outer race: 36 mm

Detailed Description

NSK is known for bearing engineering used by major vehicle manufacturers and suppliers, and the 60TB0711 reflects that focus on durability and operating efficiency. This engine timing belt idler is designed to maintain smooth belt movement under demanding conditions, helping support consistent timing system performance in applications such as the Nissan 300ZX and INFINITI J30. The sealed bearing construction and contamination-resistant sealing help reduce friction and limit service needs over time.

This part number, 60TB0711, is a direct-fit timing belt idler for select upper and right-side timing belt positions. If you are searching for an NSK 60TB0711 timing belt idler for a 1993-1997 INFINITI J30 upper or a 1990-1996 Nissan 300ZX right application, this component matches those listed vehicle positions.

What It Helps Address

• Timing belt noise caused by worn idler bearings
• Belt tracking issues from rough or inconsistent pulley rotation
• Premature wear from heat, moisture, or contamination exposure
• Service intervals affected by a dry or failing idler assembly
• Loss of smooth timing system operation in high-mileage engines

Installation Notes and Tips

Verify the engine timing layout, belt routing, and position before installation. Confirm the idler matches the listed application by year, model, and position: Fits 1993-1997 INFINITI J30, upper, and Fits 1990-1996 Nissan 300ZX, right. Inspect the timing belt, tensioner, and adjacent pulleys during service so the new idler is installed into a clean, properly aligned system. The part number 60TB0711 should be matched to the vehicle’s timing configuration before final assembly.

Quality Assurance

NSK manufactures advanced rolling bearing products and supplies components to leading automotive manufacturers and suppliers. The 60TB0711 is built with sealed bearing technology, precision raceway finishing, and contamination-resistant sealing to support reliable timing system service in demanding engine environments.