Description
Premium Bdl 21315ca-21319ca W33 Self-Aligning Roller Bearings for Heavy-Duty Truck Applications
Ensure smooth operation and extended service life for your truck fleet with our high-performance self-aligning roller bearings. Engineered to handle heavy radial loads and misalignment, these bearings are ideal for critical truck components, delivering reliable performance even in the most demanding conditions.
Core Specifications
| Model | 21315CA, 21316CA, 21317CA, 21318CA, 21319CA (W33) |
| Dimensions | 75*160*37 mm (standard); 50-2500 mm range |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance | C0, C3, C4 |
| Material | High-grade Bearing Steel |
| Design | Double-row, Unseparated, Self-Aligning |
| Load Type | Radial Bearing |
| Services | OEM, ODM |
| Brands Available | SKF, NTN, NSK, NMB, Koyo, NACHI, Timken |
| Origin | China (HS Code: 8482300000) |
Key Benefits for Truck Operations
- Heavy-Duty Durability: Made from premium bearing steel to withstand high radial loads and harsh road conditions.
- Self-Aligning Capability: Compensates for shaft misalignment, reducing wear and extending component life.
- Precision Engineering: Available in P0-P2 precision grades for optimal performance in critical truck systems.
- Versatile Clearance Options: C0/C3/C4 clearances to match specific application requirements.
- Trusted Quality: Backed by renowned brands and strict manufacturing standards.
Applications
Perfect for truck axles, transmissions, differential systems, and industrial truck components requiring reliable radial load support and alignment flexibility. Ideal for long-haul trucks, construction vehicles, and commercial fleets.
Why Choose Our Bearings?
Our self-aligning roller bearings outperform standard alternatives with their double-row design, superior material quality, and compatibility with leading global brands. Whether you need OEM replacements or custom solutions, we deliver consistent quality to keep your trucks on the road.
FAQ
Q: What clearance should I choose for my truck application?
A: C0 for standard conditions, C3/C4 for high-temperature or heavy-load environments.
Q: Are these bearings compatible with all truck models?
A: Available in multiple sizes (50-2500 mm) to fit most commercial truck specifications.
Q: Can I get samples for testing?
A: Yes, contact us to request samples and technical specifications.
Request a Quote Today
Optimize your truck fleet’s performance with our reliable self-aligning roller bearings. Contact our team for competitive pricing, bulk order discounts, and technical support tailored to your needs. Send us an inquiry now to get started!
