Description
High-Quality 22308CAK-22312CAK W33 Self-Aligning Roller Bearings for Heavy-Duty Truck Applications
Enhance your truck’s performance with our premium self-aligning roller bearings, designed to deliver exceptional durability and reliability even in the most demanding road conditions. Engineered for heavy-duty trucks, these bearings ensure smooth operation, reduced maintenance costs, and extended service life, making them the ideal choice for commercial vehicle fleets and manufacturers.
Core Specifications
| Model | 22308CAK, 22309CAK, 22310CAK, 22311CAK, 22312CAK (W33 Series) |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance | C0, C3, C4 |
| Material | High-Grade Bearing Steel |
| Structure | Double-Row, Unseparated |
| Load Type | Radial Bearing |
| Outer Dimension Range | 50-2500 mm |
| Service | OEM/ODM Available |
| Origin | China (ISO/TS16949 Certified) |
| HS Code | 8482300000 |
Key Performance Advantages
• Self-Aligning Design: Compensates for shaft misalignment, reducing stress on truck axles and drivetrains.
• High Load Capacity: Double-row roller structure supports heavy radial loads, critical for long-haul trucking.
• Durable Material: Premium bearing steel ensures resistance to wear, corrosion, and high temperatures.
• Precision Engineering: Available in P0-P2 precision grades for smooth rotation and minimal vibration.
• Versatile Clearance Options: C0/C3/C4 clearances适应不同 operating conditions, from standard to high-speed applications.
Applications
Perfect for heavy-duty trucks, commercial vehicles, and industrial machinery, including:
• Truck axles and wheel hubs
• Transmission systems
• Differential assemblies
• Heavy-duty trailers and cargo vehicles
• Construction and mining trucks
Quality Assurance
Our bearings undergo strict quality control, adhering to international standards. Backed by leading brands (SKF/NTN/NSK/Koyo/NACHI/Timken), we ensure consistent performance with a production capacity of 1,000,000 units annually. Each unit is packaged in secure carton pallets for safe transportation.
Why Choose Our Bearings?
• Cost-Effective: OEM/ODM services reduce procurement costs without compromising quality.
• Global Compatibility: HS Code 8482300000 simplifies international trade and customs clearance.
• Technical Support: Expert team available for installation guidance and application咨询.
• Proven Reliability: Trusted by truck manufacturers worldwide for over a decade.
FAQ
Q: What is the difference between C3 and C4 clearance?
A: C3 offers increased radial clearance for high-temperature environments, while C4 is ideal for heavy loads and high speeds.
Q: Can these bearings be used in off-road trucks?
A: Yes, their robust design and self-aligning feature make them suitable for rough terrain applications.
Q: Are samples available for testing?
A: Yes, contact us to request samples and technical data sheets.
Ready to upgrade your truck’s performance? Contact us today for a personalized quote or to discuss your specific requirements. Our team is here to support your fleet’s success with reliable, high-performance bearings.
