Product Specifications
| Parameter |
Details |
| Model NO. |
Spherical Roller Bearing |
| Suffix Code |
E, K, W33, 2RS |
| Structure |
Double Row, Self-Aligning |
| Main Material |
Chrome Steel Gcr15 |
| Transport Package |
Carton Pallet |
| Trademark |
SKF |
| Origin |
Jiangsu China |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
gearboxes, reducers, conveyors |
| Construction |
excavators, loaders |
| Agriculture |
tractors, harvesters |
| Manufacturing |
printing machines, textile equipment |
Minimize Downtime with Reliable 22330 CC/W33 Spherical Roller Bearing
Equipment failures due to bearing issues can halt production lines and erase profit margins. Many operations struggle with premature bearing wear from misalignment or overloading, while others face delays from suppliers with inflexible minimum order quantities. The 22330 CC/W33 Double Row Self-Aligning Bearing addresses these challenges directly, designed to maintain performance even in demanding mechanical support applications.
Engineered for Heavy-Duty Mechanical Support
This Spherical Roller Bearing combines double row construction with self-aligning capabilities to accommodate shaft misalignment and heavy radial loads—critical for industrial machinery operating under variable conditions. As a professional bearing manufacturer with decades of experience, we ensure each unit meets strict quality standards, supporting applications from agricultural equipment to construction machinery where reliable mechanical support is non-negotiable.
Optimal Performance in Demanding Conditions
The 22330 CC/W33 thrives in environments with high radial loads and moderate axial loads, such as conveyor systems, gearboxes, and excavator components. Its self-aligning design compensates for up to 2° of angular misalignment, reducing stress on shafts and extending equipment life. Whether operating in dusty construction sites or high-vibration manufacturing plants, this bearing delivers consistent performance where standard bearings fail.
Key Technical Features for Longevity
Crafted from Chrome Steel Gcr15, this bearing offers exceptional hardness and wear resistance—properties essential for withstanding continuous operation. The W33 suffix indicates a lubrication groove and three oil holes in the outer ring, ensuring efficient lubricant distribution and heat dissipation during high-speed rotation. Available with suffixes like E (enhanced design) and 2RS (rubber seals), it can be tailored to specific sealing and load requirements, making it a versatile solution for diverse mechanical support needs.
Why Genuine Quality Matters for Your Operations
Counterfeit bearings may offer lower upfront costs, but they often lack proper material heat treatment and precision manufacturing, leading to premature failure. A single bearing failure can cause secondary damage to gears, shafts, or motors, resulting in repair costs far exceeding initial savings. Our bearings adhere to ISO industrial standards, with full-process quality control from raw material inspection to final performance testing, ensuring you avoid hidden costs associated with substandard components.
Your Trusted Partner for Bearing Solutions
With ISO 9001:2015 and ISO 14001 certifications, we maintain rigorous quality management systems. Our technical team provides free guidance on bearing selection, installation, and maintenance, helping you optimize performance and reduce downtime. We offer flexible order policies, including 1 piece MOQ for standard bearings and sample orders with 3-5 working day delivery, supporting both emergency repairs and bulk production needs. As a global supplier with experience across Europe, North America, and Southeast Asia, we understand the importance of reliable supply chains and consistent quality.
Packaging & Shipping
- Secure carton pallet packaging to prevent damage during transit
- Sample orders shipped within 3-5 working days
- Bulk orders delivered in 5-15 working days
- Multiple logistics options including express, air, and sea freight
- 1 piece MOQ available for standard bearings
Get Your 22330 CC/W33 Bearing Today
Don’t let equipment downtime affect your bottom line. Whether you need a single replacement bearing or bulk orders for production, we ensure fast delivery and technical support to keep your operations running. Contact us with your requirements, and our team will help you confirm specifications and provide a competitive quote.
Frequently Asked Questions
Q: Is this a genuine SKF bearing?
A: Yes, we supply genuine original brand bearings, including SKF, with full traceability and authenticity guarantees.
Q: How do I confirm if this bearing fits my equipment?
A: Provide your equipment model or application details (load, speed, misalignment), and our technical team will verify compatibility for free.
Q: What is the warranty period?
A: All products come with a 12-month warranty from the date of receipt, covering manufacturing defects.
Q: What is the minimum order quantity?
A: Standard bearings have a 1 piece MOQ, with no MOQ for sample orders.
Q: How long does shipping take?
A: Sample orders ship in 3-5 working days; bulk orders take 5-15 working days, with logistics options tailored to your timeline.
Q: How can I verify the bearing’s authenticity?
A: Genuine bearings include original packaging, laser-etched markings, and serial numbers. We provide certification of authenticity upon request.
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