Product Specifications
| Parameter |
Details |
| Model NO. |
22340CCK |
| 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 |
| Outer Dimension |
50-2500 |
| Specification |
200*420*138 mm |
| HS Code |
8482300000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Printing Presses, Reducers |
| Automotive |
Wheel Hubs, Transmission Systems |
| Agricultural Machinery |
Harvesters, Tractors |
| Construction |
Excavators, Heavy-Duty Equipment |
| New Energy |
Wind Turbines, Solar Equipment |
Stop Equipment Downtime with Reliable Self-Aligning Roller Bearing 22340CCK/W33 P0-P4 Precision
Industrial machinery operators know the frustration of unexpected downtime—especially when caused by bearing failures. Misalignment, heavy loads, and poor precision can turn routine operations into costly delays. Sourcing bearings that balance quality, customization, and fast delivery often feels like an uphill battle, leaving many settling for subpar options that compromise long-term performance.
Engineered for Heavy Loads and Misalignment: 22340CCK/W33 Bearing Solutions
Our Self-Aligning Roller Bearing 22340CCK/W33 addresses these challenges head-on. Designed with double rows of rollers and a spherical outer ring, it accommodates shaft misalignment up to 2 degrees, reducing stress on machinery in demanding applications like conveyors and crushers. With precision ratings from P0 to P4, it meets the strictest industrial standards, ensuring consistent performance even in high-speed operations. Backed by our ISO9001-certified production process, each bearing undergoes rigorous quality checks before shipment.
Optimal Performance in Demanding Industrial Environments
This 22340CCK Bearing excels in environments where radial loads are heavy and alignment is hard to maintain. Its bearing steel construction delivers exceptional durability, while the CCK/W33 design—featuring a tapered bore and lubrication groove—enhances heat dissipation and extends service life. Whether powering a mining conveyor or a steel mill roller, it provides reliable rotation under extreme conditions, minimizing maintenance intervals and maximizing productivity.
Technical Details That Drive Machinery Efficiency
Key specifications set this bearing apart. The 200*420*138 mm dimensions balance load capacity with compactness, making it suitable for large industrial equipment. Precision ratings from P0 (standard) to P4 (high precision) cater to applications requiring tight tolerances, such as CNC machine spindles. Clearance options (C0, C3, C4) allow customization for thermal expansion and preload requirements, ensuring optimal performance in varying operating temperatures. The unseparated design simplifies installation, reducing downtime during maintenance.
Why Cutting Corners on Bearings Costs More in the Long Run
Choosing low-quality bearings may seem cost-effective initially, but the hidden costs add up. Early failures lead to unplanned downtime, expensive repairs, and lost production—often exceeding the price of a premium bearing. Our 22340CCK/W33 P0-P4 Precision Bearing, built to ISO standards, delivers consistent performance with a 12-month global warranty, protecting your investment. We stand behind every unit, offering free technical guidance and defect replacement to minimize your total cost of ownership.
Your Trusted Partner for Industrial Bearings Since 2005
With over 18 years of experience serving global buyers, Jinan Saifan Bearing combines expertise with reliability. Our full R&D and QC lab ensure each bearing meets strict quality standards, while ISO14001 certification reflects our commitment to sustainable manufacturing. We offer flexible orders—1pc MOQ for standard items—with 3–5 day sample lead times and 5–15 day bulk delivery. Supported by multiple payment options (T/T, credit card, Alibaba trade), we make ordering seamless. Our global network ensures responsive after-sales service, from technical support to warranty claims.
Packaging & Shipping
- Carton and pallet packaging for secure transport
- 3–5 day lead time for samples, 5–15 days for bulk orders
- Flexible shipping via DHL, FedEx, UPS, air, or sea freight
- Real-time tracking provided for all shipments
- 1pc MOQ available for emergency repairs and small-batch needs
Get Your 22340CCK/W33 Bearing Shipped Fast
Don’t let bearing issues slow down your operations. Whether you need a single replacement or bulk order, our streamlined process ensures quick delivery. Share your bearing model, application details, and quantity, and our team will provide a quote within 24 hours. The sooner you order, the sooner you can get back to full productivity.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: Yes, we supply authentic bearings with full traceability. Our production process is ISO9001-certified, and each unit undergoes strict quality control.
Q: How do I confirm if the 22340CCK/W33 fits my equipment?
A: Provide your equipment model or technical specifications (load, speed, misalignment), and our engineering team will verify compatibility free of charge.
Q: What is your warranty policy?
A: We offer a 12-month global warranty. Manufacturing defects are covered by free replacement or refund.
Q: What is the minimum order quantity?
A: Standard items have a 1pc MOQ, ideal for emergency repairs or small-batch requirements.
Q: How long does shipping take?
A: Samples ship in 3–5 days, bulk orders in 5–15 days. We use DHL, FedEx, UPS, air, or sea freight based on your needs.
Q: How can I verify the bearing's authenticity?
A: Each bearing includes product documentation and compliance certificates. Contact us for additional verification support.
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