NSK 50TKB3504BRA Clutch Release Bearing

Clutch Release Bearing Overview

The NSK 50TKB3504BRA clutch release bearing is built for vehicle-specific fit, form, and performance in manual transmission applications. It uses low-friction bearing technology and a self-centering design to support smooth clutch operation in demanding service conditions.

Key Features

• Premium OE technology for a vehicle-specific fit and performance profile
• Low-friction bearing design with a superfinished, precision-matched raceway
• Self-centering clutch release bearing construction
• 35 mm inside diameter, 66.8 mm outside diameter, and 33.8 mm outer race width
• Engineered by NSK, a global bearing manufacturer serving major automotive applications

Detailed Description

The NSK 50TKB3504BRA is a clutch release bearing designed for manual transmission service where consistent engagement and smooth release action matter. NSK applies its rolling bearing expertise to this part, combining OE-style engineering with a low-friction raceway finish to help maintain stable operation under repeated clutch use. The 50TKB3504BRA is a direct-fit style replacement for select Toyota applications, including Tacoma, 4Runner, T100, Previa, Supra, and Van models listed in the fitment data.

This part cross-references other clutch release bearing applications for the same use case. The 50TKB3504BRA part number should be verified against the existing bearing dimensions and transmission requirements before installation.

What It Is Used For

• Clutch release noise caused by worn bearing surfaces
• Rough or inconsistent clutch pedal feel
• Release bearing drag during clutch engagement and disengagement
• Service replacement for worn manual transmission clutch components

Installation Notes and Tips

Confirm the bearing dimensions, transmission type, and application details before installation. Match the 35 mm inside diameter, 66.8 mm outside diameter, and 33.8 mm outer race width to the original part specifications. For best results, inspect related clutch components for wear while the transmission is accessible.

Quality Assurance

NSK is a worldwide manufacturing partner to major automobile manufacturers and suppliers, with a focus on bearing life and operating performance in demanding conditions.