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 |
| Specification |
As Your Request |
| Origin |
Jiangsu China |
| Production Capacity |
1000000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Gearboxes, Printing Machines, Reducers |
| Automotive |
Transmission Systems, Drive Axles |
| Agricultural Equipment |
Tractors, Harvesters |
| New Energy |
Wind Turbines, Solar Tracking Systems |
| Engineering |
Excavators, Construction Machinery |
Prevent Transmission Failures with Double Row Angular Contact Ball Bearing 3310A-Nr
Transmission system downtime can cost manufacturers thousands in lost production. Many face issues with bearings that fail prematurely due to misalignment or inadequate load capacity, especially in high-torque applications. Sourcing reliable bearings with precise dimensions and snap ring compatibility often requires navigating complex MOQ requirements and long lead times.
Engineered for Reliable Transmission Performance
The Double Row Angular Contact Ball Bearing 3310A-Nr with Snap Ring addresses these challenges by combining robust construction with flexible supply options. As a professional bearing manufacturer with decades of export experience, we produce this bearing to P0-P4 precision grades and Z2-Z4 noise standards, ensuring it meets the demands of industrial transmission systems. Our 1-piece MOQ for standard bearings means you can secure the exact quantity needed for maintenance or production without overstocking.
Optimal Performance in Demanding Conditions
This Angular Contact Ball Bearing for Transmission Systems excels in applications requiring simultaneous radial and axial load support. The double row design enhances rigidity, making it ideal for high-speed rotation in gearboxes and drive systems. The integrated snap ring simplifies installation by securing the bearing in housing, reducing assembly time and potential errors. Whether operating in moderate temperatures or under variable loads, this bearing maintains stable performance thanks to high-grade bearing steel construction and precision manufacturing.
Key Technical Features That Matter
The 3310A-Nr Angular Contact Bearing’s performance is defined by critical specifications. Its precision rating options (P0-P6) allow customization—P4 grade suits high-accuracy machinery, while P0 meets standard industrial needs. The choice of cage material (steel, copper, or nylon) further tailors performance: steel cages handle higher temperatures, nylon reduces noise, and copper offers superior wear resistance. Lubrication with oil or grease ensures smooth operation, and the separated structure facilitates maintenance, extending service life in transmission applications.
Why Quality Bearings Reduce Total Costs
Choosing genuine Double Row 3310A-Nr Ball Bearing with Snap Ring over low-quality alternatives minimizes long-term expenses. Inferior bearings often fail within months, leading to unplanned downtime, repair labor costs, and damaged equipment components. Our bearings undergo strict incoming material inspection and full-process production supervision, complying with ISO, ABMA, and DIN standards. With a 12-month warranty, we stand behind product reliability, ensuring you avoid the hidden costs of frequent replacements.
Our Commitment to Your Success
With ISO 9001:2015 and ISO 14001 certifications, we adhere to global quality and environmental standards. Our professional technical team provides free guidance on bearing selection, installation, and maintenance, helping you optimize performance. We support OEM/ODM customization, adjusting dimensions and packaging to match your drawings. Sample orders ship in 3-5 working days, and bulk orders in 5-15 days, ensuring you meet production deadlines. As a high-tech enterprise with a global customer base, we deliver consistent quality and responsive service.
Packaging & Shipping
- Carton pallet packaging for secure transport and storage
- Sample orders delivered in 3-5 working days
- Bulk orders shipped within 5-15 working days
- Flexible logistics options including express, air, and sea freight
- 1 piece MOQ for standard bearings, sample orders without MOQ
Secure Your Transmission Bearings Today
Don’t let bearing issues disrupt your operations. Send us your requirements—including quantity, precision grade, and application details—and receive a tailored quote within 24 hours. With free samples available for distributors and wholesalers (freight borne by customer), you can verify performance before committing to bulk orders. Ensure your transmission systems run smoothly with reliable bearings from a trusted supplier.
Frequently Asked Questions
Q: Is this bearing suitable for high-torque transmission systems?
A: Yes, the double row angular contact design provides enhanced load capacity, making it ideal for high-torque applications like gearboxes and drive systems.
Q: Can I get a sample to test compatibility?
A: Yes, we provide free samples for distributors and wholesalers (customers undertake freight cost) to verify fit and performance.
Q: What is the warranty period for this bearing?
A: All products come with an official 12-month warranty from the date of receipt, covering manufacturing defects.
Q: Do you offer customization for non-standard dimensions?
A: Yes, we support ODM customization, adjusting structure, size, and housing according to customer drawings and demands.
Q: How do you ensure product quality?
A: We implement strict incoming raw material inspection, full-process production supervision, and comprehensive performance testing in our in-house laboratory, complying with ISO standards.
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