Product Specifications
| Parameter |
Details |
| Model NO. |
7220 |
| Rows Number |
Single |
| Material |
Bearing Steel |
| Lubrication |
Grease or Oil |
| Seal Type |
Open |
| Specification |
100×180×34 mm |
| Trademark |
NTN |
| Origin |
Japan |
| HS Code |
8482300000 |
| Sample |
Available |
| Transport Package |
Standard Packaging or Customized |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Gearboxes, Conveyors, Pumps |
| Manufacturing |
CNC Machines, Spindles, Printing Equipment |
| Automotive |
Transmission Systems, Electric Motors |
| Agriculture |
Tractor Gearboxes, Harvester Components |
Reduce Downtime with Reliable Single Row Angular Contact Ball Bearing 7220 for Industrial Machinery
Industrial operations face costly interruptions when bearings fail prematurely—whether due to substandard quality, incorrect specifications, or long lead times for replacements. For machinery like CNC spindles and gearboxes, an unexpected shutdown can halt production lines and erode profit margins. Many buyers struggle with sourcing genuine bearings that balance precision, durability, and timely delivery, especially for critical components like the 7220 angular contact bearing.
Genuine 7220 Angular Contact Bearing: Ready for Immediate Dispatch
Our Single Row Angular Contact Ball Bearing 7220 addresses these challenges with authentic NTN quality and flexible supply. As a professional bearing supplier with years of export experience, we stock this 100×180×34mm industrial bearing to meet urgent maintenance needs. The single row design delivers reliable performance in high-speed rotating applications, making it ideal for machine tool spindles and conveyor systems where precision alignment and load capacity are non-negotiable.
Engineered for High-Performance Industrial Applications
The 7220 Single Row Angular Contact Bearing excels in environments requiring simultaneous radial and axial load handling. Its open seal type allows for lubrication flexibility—either grease or oil—adapting to operating temperatures and speed requirements typical in manufacturing facilities. Whether mounted in a printing machine gearbox or agricultural equipment transmission, this bearing maintains stability under continuous operation, reducing the risk of unplanned downtime.
Technical Features That Ensure Long-Term Performance
Crafted from high-grade bearing steel, the 7220 bearing offers exceptional durability. Its 100mm bore diameter, 180mm outer diameter, and 34mm width are precision-machined to NTN’s strict standards, ensuring compatibility with original equipment specifications. The single row angular contact design optimizes contact angle geometry, distributing loads evenly across rolling elements to extend service life. This engineering detail is critical for industrial machinery, where bearing failure can cascade into costly equipment damage.
Why Genuine Bearings Matter More Than Price
Choosing counterfeit angular contact bearings may seem cost-effective initially, but the hidden costs are substantial. Unauthorized replicas often use inferior materials, leading to premature wear, increased vibration, and potential safety hazards. In contrast, our genuine 7220 bearing meets international standards, backed by NTN’s reputation for reliability. The investment in authentic components reduces total cost of ownership by minimizing replacement frequency, maintenance labor, and production losses from unexpected failures.
Your Trusted Partner for Bearing Supply
With ISO 9001:2015 and ISO 14001 certifications, we ensure strict quality control from raw material inspection to finished product testing. Our global supply chain supports flexible order policies—1 piece MOQ for standard bearings and sample availability—to accommodate both emergency repairs and bulk production needs. We provide free technical guidance on installation and maintenance, helping you maximize bearing performance. For over 18 years, we’ve served industrial buyers across Europe, North America, and Southeast Asia, building a track record of on-time delivery and responsive after-sales support.
Packaging & Shipping
- Standard packaging with option for customized branding
- Sample orders shipped within 3-5 working days
- Bulk orders delivered in 5-15 working days
- Multiple logistics options including DHL, FedEx, and sea freight
- 1 piece MOQ available for emergency replacement needs
Secure Your 7220 Bearing Today
Don’t let equipment downtime affect your bottom line. Whether you need a single replacement or bulk stock, our genuine 7220 Single Row Angular Contact Ball Bearing is ready to ship. Send your order details, and our team will confirm availability and provide a quote within 24 hours. Ensure your machinery runs smoothly with reliable components—order now to minimize production interruptions.
Frequently Asked Questions
Q: Is this bearing a genuine NTN product?
A: Yes, we supply genuine original NTN bearings, with full traceability to ensure authenticity.
Q: How can I confirm if the 7220 bearing fits my equipment?
A: Provide your equipment model or technical specifications, and our professional team will verify compatibility.
Q: What warranty coverage is provided?
A: All products come with a 12-month warranty from the delivery date, 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 quickly can I receive my order?
A: Sample orders ship in 3-5 working days; bulk orders take 5-15 working days depending on quantity.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
