Product Specifications
| Parameter |
Details |
| Model NO. |
22319 CC CA MB MA W33 |
| Precision Rating |
P0 P6 P5 P4 P2 |
| Clearance |
C0 C3 C4 |
| Service |
OEM ODM |
| Rolling Body |
Roller Bearings |
| The Number of Rows |
Double |
| Material |
Bearing Steel |
| Spherical |
Aligning Bearings |
| Load Direction |
Radial Bearing |
| Separated |
Unseparated |
| Transport Package |
Carton Pallet |
| Specification |
100*215*47 mm |
| Trademark |
SKF/NTN/NSK/NMB/Koyo/NACHI/Timken |
| Origin |
China |
| HS Code |
8482300000 |
| Production Capacity |
1000000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Printing Presses, Gearboxes |
| Automotive |
Transmissions, Differentials |
| Agriculture |
Harvesters, Tractors |
| Construction |
Excavators, Loaders |
| New Energy |
Wind Turbines, Generators |
Minimize Downtime with 22319 CC CA W33 Spherical Roller Bearing for Heavy Machinery
Unexpected equipment failure due to bearing issues can halt production lines, costing thousands in lost productivity. Many industrial operators struggle with finding high-capacity bearings that balance load handling with durability, especially when faced with tight delivery deadlines or minimum order requirements that don’t suit urgent repair needs.
High-Capacity Spherical Roller Bearings Engineered for Reliable Performance
Our 22319 CC CA W33 Spherical Roller Bearing addresses these challenges with its robust double-row design and precision manufacturing. As an integrated bearing manufacturer with ISO9001 and ISO14001 certifications, we ensure each unit meets P0-P4 precision standards, making it ideal for heavy machinery like excavators and industrial gearboxes. With a 1pc MOQ for standard items and 3–5 day sample lead time, we support both emergency repairs and planned maintenance.
Optimal Performance in Demanding Operating Conditions
This Spherical Roller Bearing excels in applications involving heavy radial loads, moderate axial loads, and misalignment tolerance. Its 100x215x47mm dimensions and high-capacity design make it suitable for continuous operation in industrial machinery, where reliability directly impacts production efficiency. The bearing’s aligning capability reduces stress on shafts and housings, extending overall equipment lifespan in harsh environments.
Key Technical Features That Enhance Machinery Performance
The precision rating options (P0-P4) allow customization based on application needs—P4 grade for high-speed, low-vibration machinery and P0 for general industrial use. Clearance grades C0, C3, and C4 accommodate thermal expansion and installation requirements, ensuring proper fit and reduced friction. Constructed from high-quality bearing steel, the double-row roller design distributes loads evenly, while the unseparated structure simplifies installation and maintenance.
Long-Term Value: Genuine Bearings vs. Counterfeit Risks
Choosing authentic Spherical Roller Bearings avoids the hidden costs of counterfeit products, which often fail prematurely due to substandard materials and poor manufacturing. Our bearings undergo rigorous quality control in our dedicated lab, ensuring compliance with international standards. The 12-month global warranty provides added security, covering defects and offering replacement or refund options—a stark contrast to fake bearings that often lack售后 support.
Why Industrial Buyers Choose Saifan Bearings
With over 18 years of experience serving global markets, we combine R&D expertise with flexible supply chain management. Our production capacity of 1,000,000 units annually ensures stable availability, while OEM/ODM services cater to custom specifications. We provide free technical guidance to help select the right bearing for your equipment, and our defect replacement policy ensures peace of mind. Supported by multiple payment options including T/T and Alibaba Trade Assurance, we prioritize transparency and reliability in every transaction.
Packaging & Shipping
- Carton and pallet packaging for secure transportation
- Sample lead time: 3–5 days; bulk delivery: 5–15 days
- Global shipping via DHL, FedEx, UPS, air, or sea freight
- Real-time logistics tracking provided for all orders
- 1pc minimum order quantity for standard bearings
Restore Your Machinery’s Efficiency Today
Don’t let bearing failures disrupt your operations. Whether you need a single replacement or bulk order, our 22319 CC CA W33 Spherical Roller Bearing is ready to ship. Early ordering ensures minimal downtime—contact us now with your requirements.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: Yes, we supply authentic bearings and provide full traceability documentation. Our ISO certifications ensure compliance with global quality standards.
Q: How can I confirm if this bearing fits my equipment?
A: Share your equipment model or technical specifications, and our engineering team will verify compatibility and provide free选型 support.
Q: What is the warranty coverage for this bearing?
A: We offer a 12-month global warranty, covering manufacturing defects with replacement or refund options available.
Q: What is the minimum order quantity?
A: Standard items have a 1pc MOQ, supporting both emergency repairs and small-batch purchases.
Q: How long does shipping take?
A: Samples ship in 3–5 days, bulk orders in 5–15 days. Multiple logistics options ensure timely delivery to your location.
Q: How do you ensure bearing quality before shipment?
A: Each bearing undergoes inspection in our QC lab, checking precision, clearance, and material quality to meet specified standards.
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