Description
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | 22236E |
| 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 |
| Transport Package | Carton Pallet |
| Specification | 180*320*86 mm |
| Trademark | NTN |
| Origin | Japan |
| HS Code | 8482300000 |
| Production Capacity | 1000000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Automotive | Transmission systems, Differential assemblies, Engine components |
| General Machinery | Industrial gearboxes, Conveyor systems, Pumps and compressors |
| Rail Transit | Train bogies, Axle boxes, Railcar suspension systems |
| Motors | Large electric motor housings, Generator rotors |
Stop Production Delays with Genuine NTN Self-Aligning Roller Bearings 22236E-22248E
Many automotive OEMs and machinery manufacturers face unexpected downtime when bearings fail prematurely. Counterfeit products from gray-market channels often lack proper materials and precision, leading to equipment breakdowns and costly production line halts. Even genuine bearings from multi-tier distributors can have unpredictable lead times, making it difficult to align with tight manufacturing schedules.
Genuine NTN Bearings with Real-Time Inventory and Fast Delivery
As an official NTN distributor, we provide 100% genuine self-aligning roller bearings directly from the authorized supply chain. Our WMS system maintains real-time inventory, ensuring that critical models like the 22236E and 22248E are available for immediate dispatch. Each bearing undergoes a three-level ISO 9001 compliant quality inspection, guaranteeing batch consistency for automotive OEM machinery and other industrial applications.
Engineered for High-Performance Industrial Applications
NTN self-aligning roller bearings excel in environments with heavy radial loads and potential shaft misalignment. The double-row design and spherical outer ring allow for angular compensation, making them ideal for automotive transmissions, industrial gearboxes, and rail transit systems. These bearings operate efficiently under varying speeds and loads, reducing maintenance needs in continuous production settings.
Key Technical Features That Ensure Reliability
The 22236E bearing’s specification (180*320*86 mm) provides a robust structure capable of handling substantial radial forces. Available precision ratings from P0 to P2 allow customization based on application requirements—higher precision grades (P5, P4, P2) minimize vibration in high-speed motor applications. Clearance options (C0, C3, C4) accommodate thermal expansion in different operating temperatures, ensuring optimal performance in automotive and general machinery scenarios. The bearing steel material offers excellent wear resistance, extending service life in demanding industrial conditions.
Why Authenticity Matters for Total Cost of Ownership
Choosing genuine NTN aligning bearings eliminates the hidden costs associated with counterfeit products. Fake bearings often fail within months, causing production downtime, equipment damage, and safety risks. Our fully traceable supply chain provides documentation to avoid customs clearance issues and quality disputes. With ISO 9001 certification, each bearing meets strict quality standards, reducing the likelihood of premature failure and lowering long-term maintenance expenses.
Our Commitment to Reliable Supply
With over 10 years of experience serving clients in 50+ countries, we understand the critical role bearings play in your operations. As an official NTN distributor, we offer: direct access to the manufacturer’s supply chain, ensuring authenticity; dedicated technical support for model selection and installation guidance; flexible OEM customization to meet specific application needs; global door-to-door logistics with real-time tracking; and a standardized 4-step cooperation process, from quotation to after-sales support.
Packaging & Shipping
- Original NTN packaging with Carton Pallet for secure transport
- Package Size: 34.00cm * 34.00cm * 10.60cm
- Package Gross Weight: 31.000kg
- Global door-to-door logistics options including DHL, FedEx, and sea freight
- Real-time shipment tracking provided for all orders
- Flexible order quantities, supporting both small-batch trials and bulk OEM supply
Get Your NTN Bearings Delivered On Schedule
Don’t let bearing issues disrupt your production timeline. Send us your model list, working condition parameters, and order volume today. We’ll provide a formal quotation with brand authorization and traceability certificates within 24 hours, ensuring you get the right NTN self-aligning roller bearings when you need them.
Frequently Asked Questions
Q: Are these genuine NTN bearings?
A: Yes, we are an official NTN distributor. All products come with complete traceability documentation and brand authorization to ensure authenticity.
Q: How do I confirm if the 22236E bearing fits my equipment?
A: Provide your equipment model or working condition parameters (load, speed, temperature), and our technical team will verify compatibility at no cost.
Q: What is your warranty policy?
A: We adhere to NTN’s original warranty standards, covering manufacturing defects with unconditional replacement or refund.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 piece, supporting emergency maintenance and small-batch trial requirements.
Q: How long does shipping take?
A: In-stock items are dispatched within 3-7 working days. We offer flexible logistics options including express, air, and sea freight based on your urgency.
Q: How can I verify the bearing’s authenticity?
A: Each bearing includes NTN’s original packaging with防伪标签, laser marking, and serial numbers. We also provide full traceability documents for cross-verification.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
