Description
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | 22236 |
| Lubrication | Grease or Oil |
| Precision Rating | P0 P6 P5 P4 P2 |
| Clearance | C0 C3 C4 |
| Service | OEM ODM |
| Rolling Body | Roller Bearings |
| The Number of Rows | Double |
| Outer Dimension | Large (200-430mm) |
| Material | Bearing Steel |
| Spherical | Aligning Bearings |
| Load Direction | Radial Bearing |
| Separated | Unseparated |
| Transport Package | Carton Pallet |
| Specification | 180*320*86 mm |
| Trademark | BDL |
| Origin | China |
| HS Code | 8482300000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Paper Manufacturing | Paper Machines, Calenders, Rewinders |
| General Machinery | Reducers, Gearboxes, Conveyors |
| Heavy Industry | Industrial Fans, Crushers, Mixers |
Stop Production Losses with Reliable 22236 CC/W33 Self-Aligning Roller Bearings
Paper mill operators know the cost of unexpected downtime—when a reducer bearing fails, production lines halt, and every minute costs thousands in lost output. Many face the frustration of counterfeit bearings that promise savings but fail prematurely, or distributors with unpredictable lead times that disrupt maintenance schedules. Choosing the right self-aligning roller bearing isn’t just about replacing a part; it’s about protecting your operation’s productivity.
22236 CC/W33 C3 Bearings: Engineered for Reducers and Paper Machines
Our Self-Aligning Roller Bearing 22236 CC/W33 C3 is specifically designed to handle the heavy radial loads and misalignment common in paper machine reducers. With dimensions 180x320x86mm, this bearing features a double row roller design that absorbs both radial forces and moderate axial loads, ensuring stable performance even in high-vibration environments. As an official NTN distributor, we maintain real-time inventory through our WMS system, meaning your critical replacement parts are available when you need them most.
Optimal Performance in Demanding Paper Machine Conditions
Paper machines operate under harsh conditions—constant speed variations, high temperatures, and heavy loads require bearings that can adapt. The 22236 CC/W33’s self-aligning capability compensates for shaft deflection and mounting errors, reducing stress on the bearing and extending service life. Whether in the dryer section or calendering rolls, this bearing maintains precision under continuous operation, making it a trusted choice for maintenance managers seeking to minimize unplanned stops.
Technical Features That Drive Reliability
The C3 clearance of this bearing is critical for paper machine applications, providing extra internal space to accommodate thermal expansion during long run times and preventing premature failure from heat-induced seizure. Its double-row roller design distributes load evenly across the raceways, increasing dynamic load capacity and enabling higher torque transmission in reducers. Manufactured from high-grade bearing steel, the 22236 CC/W33 resists wear and fatigue, while precision ratings from P0 to P2 ensure compatibility with both standard and high-precision equipment setups.
Why Genuine Bearings Lower Total Cost of Ownership
Gray-market bearings may offer lower upfront prices, but the hidden costs add up quickly. A counterfeit 22236 bearing might fail after just 3 months, requiring emergency repairs, replacement labor, and lost production. In contrast, our traceable, ISO 9001-inspected bearings come with full documentation, ensuring compliance with customs regulations and eliminating liability risks from quality disputes. Over time, genuine bearings reduce maintenance frequency, extend equipment life, and deliver lower total cost of ownership compared to unreliable alternatives.
Why Buyers Trust Dunyu Bearings for OEM Supply
With over 10 years of experience serving 50+ countries, we’ve built our reputation on four pillars: official NTN authorization ensures every bearing is 100% genuine and traceable to the original manufacturer; our three-level quality inspection system checks dimensions, material integrity, and performance before shipment; a dedicated technical team provides free model selection and installation guidance based on your specific working conditions; and our global door-to-door logistics network delivers orders in 3–7 business days, even for urgent maintenance needs.
Packaging & Shipping
- Protective carton packaging with pallet reinforcement for secure transport
- 现货 available for immediate dispatch, with 3–7 business day delivery globally
- Flexible logistics options including DHL, FedEx, UPS, air freight, and sea freight
- Real-time tracking number provided upon shipment for full visibility
- Minimum order quantity of 1 piece to support emergency repairs and small-batch needs
Get Your 22236 Bearing Shipped Today
Every day your paper machine or reducer is down costs money. Don’t wait for a bearing failure to disrupt production—send us your order details now. With our 24-hour quotation response and dedicated account managers, we’ll ensure you get the right bearing when you need it.
Frequently Asked Questions
Q: Are these genuine NTN bearings?
A: As an official NTN distributor, we guarantee 100% genuine products with full traceability documentation and brand authorization certificates.
Q: How do I confirm if the 22236 CC/W33 C3 is compatible with my reducer?
A: Provide your equipment model, operating speed, and load conditions—our technical team will verify compatibility and recommend the optimal bearing configuration.
Q: What is your warranty policy?
A: We offer the full NTN manufacturer warranty, covering manufacturing defects with unconditional replacement or refund.
Q: What is the minimum order quantity?
A: We accept orders from 1 piece, ideal for emergency repairs or small-batch maintenance.
Q: How quickly can you ship?
A: In-stock bearings are shipped within 24 hours, with 3–7 business day delivery to most global locations via our logistics partners.
Q: How can I verify the bearing’s authenticity?
A: Each bearing includes original packaging with NTN’s security features, laser-etched part numbers, and traceability documents that can be cross-verified through official channels.
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