Product Specifications
| Parameter |
Details |
| Model NO. |
Double Row Angular Contact Ball Bearing |
| Separated |
Separated |
| Rows Number |
Double |
| Load Direction |
Radial Bearing |
| Material |
Bearing Steel |
| Precision Rating |
P0, P2, P4, P5, P6 |
| Type |
Ball |
| Structure |
Angular Contact |
| Cage |
Steel Cage, Copper Cage, Nylon Cage |
| Lubrication |
Oil Grease |
| Transport Package |
Carton Pallet |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Transmission Systems, Gearboxes, Machine Tools |
| Automotive |
Power Transmission Units, Drivetrains |
| Agricultural Machinery |
Tractor Transmissions, Harvester Gear Systems |
| Manufacturing |
Printing Presses, Conveyor Systems, Reducers |
Prevent Costly Downtime with 3306-A-2Z TN9-MT33 Double Row Angular Contact Ball Bearing
Production lines grind to a halt when bearings fail prematurely, costing manufacturers thousands in lost output and repair fees. Many face the frustration of long lead times for critical replacements or inconsistent quality from unreliable suppliers. For transmission systems operating under radial and axial loads, choosing the wrong bearing can mean frequent breakdowns and compromised machinery performance.
Engineered for Reliable Transmission Performance
The 3306-A-2Z TN9-MT33 Double Row Angular Contact Ball Bearing addresses these challenges with precision manufacturing and robust design. As a professional integrated bearing manufacturer with decades of experience, we ensure each unit meets strict quality standards, supporting both radial and axial loads to keep your transmission systems running smoothly. Our flexible order policy allows for 1 piece MOQ on standard bearings, meaning you can secure critical replacements without overstocking, while our efficient production lines ensure sample orders ship within 3-5 working days.
Optimal Performance in Demanding Transmission Environments
This Metal Shield Ball Bearing excels in transmission systems where precision and durability are non-negotiable. The double row angular contact design provides high rigidity and axial load capacity, making it ideal for applications with combined radial and thrust loads. The metal shield (2Z) offers effective protection against contaminants, extending service life in industrial environments where dust and debris are common. Whether in automotive gearboxes, agricultural machinery transmissions, or industrial conveyor systems, this bearing maintains stable performance under varying speeds and load conditions.
Technical Features That Drive Performance
The 3306 Angular Contact Bearing is built to deliver consistent results through key technical attributes. Precision ratings from P0 to P4 ensure minimal vibration and noise, critical for smooth transmission operation. The choice of steel, copper, or nylon cages allows customization based on application requirements—steel cages for high-temperature resilience, nylon cages for reduced friction in high-speed scenarios. Lubricated with high-quality oil grease, the bearing maintains optimal performance across a range of operating conditions, while the separated structure facilitates easier installation and maintenance. These features collectively contribute to longer service life and reduced maintenance intervals.
Why Authentic Bearings Matter for Your Bottom Line
Counterfeit bearings may offer lower upfront costs, but they often fail prematurely, leading to unplanned downtime and expensive repairs. Our Transmission System Ball Bearing adheres to ISO, ABMA, and DIN international standards, ensuring reliability that generic alternatives cannot match. Each unit undergoes strict incoming material inspection and full-process production supervision, with in-house laboratory testing for dimensional accuracy, noise, vibration, and service life. Investing in genuine bearings reduces the total cost of ownership by minimizing replacement frequency, avoiding production losses, and protecting other critical components in your transmission system from damage caused by bearing failure.
Our Commitment to Quality and Service
With ISO 9001:2015 and ISO 14001 certifications, we maintain rigorous quality control processes from raw material selection to finished product inspection. Our professional technical R&D team and experienced QC staff ensure each bearing meets high-standard specifications, while our one-stop service covers independent R&D, mass production, and global sales. We offer a 12-month warranty from the date of delivery, with free replacement or refund for qualified defective products. Our technical support team provides free guidance on bearing selection, installation, and maintenance, helping you optimize performance and extend bearing life. With production capacity exceeding 1,000,000 units annually and supply to markets across Europe, North America, Southeast Asia, and the Middle East, we have the expertise and infrastructure to meet your bearing needs.
Packaging & Shipping
- Secure carton pallet packaging to prevent damage during transit
- Sample orders shipped within 3-5 working days; bulk orders within 5-15 working days
- Multiple logistics options including express (DHL, FedEx), air, and sea freight
- Real-time tracking information provided for all shipments
- Flexible MOQ: 1 piece for standard bearings, sample orders without MOQ
Get Your Transmission Bearing Today
Don’t let bearing issues disrupt your production schedule. Whether you need a single replacement or bulk order, we ensure fast delivery and reliable performance. Contact us with your requirements, and our team will help confirm specifications and provide a quote to keep your transmission systems operating at peak efficiency.
Frequently Asked Questions
Q: Is this a genuine original bearing?
A: Yes, we supply genuine bearings and maintain strict quality control to ensure authenticity. Our products meet international standards and are backed by ISO certifications.
Q: How do I confirm if this bearing fits my transmission system?
A: Provide your equipment model, load requirements, and operating conditions. Our technical team offers free guidance to ensure proper选型 and compatibility.
Q: What is the warranty policy for this bearing?
A: We offer a 12-month warranty from the date of delivery. Qualified defective products are eligible for free replacement or refund.
Q: What is the minimum order quantity?
A: Standard bearings have a 1 piece MOQ. Sample orders are available without MOQ, and customized order quantities are negotiable.
Q: How long does shipping take?
A: Sample orders ship within 3-5 working days, and bulk orders within 5-15 working days. We offer flexible logistics options to meet your timeline.
Q: How can I verify the bearing’s quality?
A: All products undergo comprehensive testing in our in-house laboratory, including dimensional detection and performance tests. We can provide test reports upon request.
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