Famous Brand Bearing

Single Row Angular Contact Ball Bearing 7220 100×180×34mm High Rigidity for Industrial Machinery

SKU: 317bb8ff6c92 In Stock

Ensure smooth, high-rigidity performance for your industrial machinery with the 7220 Angular Contact Ball Bearing, engineered to deliver precise rotation and reduce downtime in heavy-duty applications. This single row bearing (100×180×34mm) handles combined radial and axial loads with exceptional stability, making it ideal for machine tools, reducers, and printing equipment where precision under pressure is non-negotiable.

  • Constructed from premium bearing steel for extended service life, minimizing replacement costs and maintenance interruptions
  • Open seal design allows flexible lubrication with grease or oil, adapting to your specific operational needs
  • Backed by Saifan’s strict quality control and 12-month warranty, ensuring reliable performance you can trust
Wholesale Price (FOB)
¥1.00
MOQ: 1 Piece • Bulk discounts available on inquiry
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12-Month Warranty
Free Samples
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Product Specifications

Technical Details & Description

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, Printing Equipment
Manufacturing CNC Machines, Spindles, Electric Motors
Automotive Transmission Systems, Power Steering
Agricultural Machinery Tractors, Harvesters
New Energy Wind Turbines, Solar Equipment

Prevent Costly Downtime with Genuine 7220 Angular Contact Ball Bearing

Industrial machinery operators know the frustration of unexpected bearing failure—hours of production lost, maintenance crews scrambling, and profits eroded by avoidable delays. Many face the challenge of sourcing reliable bearings that balance precision with quick delivery, especially when standard parts are needed for critical equipment.

High Rigidity Angular Contact Ball Bearing for Demanding Applications

The Single Row Angular Contact Ball Bearing 7220 addresses these challenges with its 100×180×34mm design, engineered for high rigidity in industrial machinery. As a professional bearing supplier with decades of export experience, we ensure each unit meets strict quality standards, supporting machine tools, gearboxes, and printing equipment where precision under load is non-negotiable.

Engineered for Heavy Loads and Precision Rotation

This Angular Contact Ball Bearing excels in applications requiring simultaneous radial and axial load support, such as CNC machine spindles and high-speed gearboxes. Its single row construction and open design optimize performance in environments where lubrication control is critical, making it suitable for both grease and oil lubrication systems.

Technical Features That Deliver Reliable Performance

Crafted from high-grade bearing steel, the 7220 bearing offers exceptional durability under continuous operation. Its precision dimensions (100mm bore, 180mm outer diameter, 34mm width) ensure seamless integration into existing machinery setups. The open seal type allows for easy maintenance, while compatibility with both grease and oil lubrication provides flexibility across industrial applications.

Why Genuine Bearings Matter for Total Cost of Ownership

Choosing genuine Angular Contact Ball Bearings like the 7220 eliminates the hidden costs of counterfeit products. Inferior bearings often fail prematurely, leading to repeated replacements, unplanned downtime, and potential damage to connected components. Our products meet ISO international standards, ensuring consistent performance and reducing long-term operational expenses.

Your Trusted Partner for Bearing Solutions

With ISO 9001:2015 and ISO 14001 certifications, we maintain rigorous quality control from raw material inspection to final product testing. Our one-stop service includes OEM/ODM customization, flexible order policies (1 piece MOQ for standard bearings), and efficient delivery (3-5 working days for samples). Backed by a 12-month warranty and professional technical support, we ensure reliable rotation for your machinery.

Packaging & Shipping

  • Standard packaging or customized options available to protect bearings during transit
  • Sample orders shipped within 3-5 working days, bulk orders within 5-15 working days
  • Multiple logistics options including express, air, and sea freight
  • Real-time tracking provided for all shipments
  • 1 piece MOQ for standard bearings, ideal for emergency repairs and small-scale projects

Get Your 7220 Bearing Today

Don’t let equipment downtime impact your productivity. Whether you need a single replacement or bulk order, our 7220 Angular Contact Ball Bearing is ready to ship. Contact us with your requirements, and our technical team will ensure you get the right bearing for your application.

Frequently Asked Questions

Q: Is this a genuine NTN bearing?

A: Yes, we supply genuine original brand bearings, including NTN, with complete traceability to ensure authenticity.

Q: How can I confirm if this bearing fits my machine?

A: Provide your equipment model or technical specifications, and our professional team will verify compatibility and offer free selection guidance.

Q: What is the warranty period for this bearing?

A: We offer a 12-month warranty from the date of delivery, covering manufacturing defects with free replacement or refund options.

Q: What is the minimum order quantity?

A: Standard bearings have a 1 piece MOQ, with sample orders available without minimum quantity requirements.

Q: How long does shipping take?

A: Sample orders are delivered within 3-5 working days, while bulk orders typically ship within 5-15 working days, depending on quantity.

Q: How do you ensure bearing quality before shipment?

A: All products undergo strict dimensional detection, noise & vibration testing, and full-process quality supervision in our in-house laboratory.

Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.

Sample Policy

Free samples available for distributors. 3–5 days production lead time.

Bulk Delivery

5–15 days for bulk orders. T/T, L/C and Alibaba payments accepted.

Certifications

ISO 9001:2015, ISO 14001 certified. ABMA / DIN compliant.

After-Sales

12-month warranty plus dedicated technical failure analysis support.

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