Japan Car Original Clutch Release Bearing Buyer's Guide
Contents
Product Specifications & Comparison
Model |
CBU543625e |
54tkb3604 |
Fcr54-46-2/2e |
G561-16-510b |
Brand |
KOYO/NSK |
NTN |
NACHI |
NSK |
Load Capacity |
12.5 kN |
11.8 kN |
13.2 kN |
12.0 kN |
Speed Limit |
8,000 RPM |
7,500 RPM |
8,200 RPM |
7,800 RPM |
Material |
Chromium Steel |
Carbon Steel |
Alloy Steel |
Stainless Steel |
Applications & Industry Usage
Designed for heavy-duty transmissions in Japanese vehicles (Toyota, Nissan, Honda), these bearings.
- Reduce clutch pedal vibration in commercial trucks
- Prevent heat-induced failure in high-RPM racing engines
- Extend drivetrain lifespan in hybrid/electric vehicles
Installation & Maintenance Guide
Critical Steps.
- Clean housing with non-abrasive solvent
- Apply Molykote EM-50L grease (0.15-0.25mm coating)
- Torque bolts to 28-32 N-m using cross pattern
Client Case Studies
Case 1: Guangzhou Auto Repair Chain (2023)
- Problem: 63% failure rate in Honda CR-V clutch systems
- Solution: Switched to KOYO CBU543625e bearings
- Result: 18-month warranty claims reduced by 41%
Case 2: Vietnam Truck Fleet Operator
- Challenge: Bearing replacements every 15,000km
- Implementation: NTN 54tkb3604 + upgraded seals
- Outcome: 22,000km service intervals achieved
Procurement Considerations
Factor |
Technical Requirement |
Industry Standard |
Certification |
ISO 9001:2015 |
IATF 16949 |
Lead Time |
15-30 days |
JIT Support Available |
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- Vehicle make/model/year
- Required certification
- Monthly order volume