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 |
Machine Tools, Textile Machinery, Printing Equipment |
| Manufacturing |
Gearboxes, Electric Motors, Conveyors |
| Automotive |
Transmission Systems, Auxiliary Equipment |
| Agricultural Machinery |
Tractors, Harvesters, Heavy-Duty Farming Equipment |
Minimize Downtime with Reliable 3306A-2Z Double Row Angular Contact Ball Bearing
Industrial machinery operators know the cost of unexpected bearing failure—hours of production lost, maintenance crews diverted, and missed deadlines. Sourcing bearings that balance precision, durability, and quick delivery often means choosing between generic parts with unproven performance or overpriced options with rigid minimum order requirements.
Engineered for Industrial Machinery Performance
Our 3306A-2Z Double Row Angular Contact Ball Bearing addresses these challenges directly. As a professional bearing manufacturer with decades of export experience, we produce this shielded bearing to P0-P4 precision grades and Z2-Z4 noise standards, ensuring consistent performance in industrial machinery applications. The double row design handles combined radial and axial loads, making it ideal for gearboxes, machine tool spindles, and conveyor systems where reliability is non-negotiable.
Optimized for Demanding Industrial Conditions
This 3306A-2Z Shielded Ball Bearing excels in high-speed rotation and continuous operation—common in textile machinery and printing equipment. The shielded construction protects internal components from dust and debris, extending service life in manufacturing environments. Whether承受 radial loads in electric motors or axial forces in agricultural machinery, its robust bearing steel construction and precision engineering ensure stable performance under varying workloads.
Key Technical Features That Matter
The precision rating of this bearing directly impacts machinery accuracy: P0 grade suits general industrial use, while P4 grade meets the tight tolerances of CNC machines. The choice of cage material—steel for high load capacity, nylon for reduced noise—allows customization to specific application needs. Shielded design eliminates the need for frequent re-lubrication, reducing maintenance intervals. With oil grease lubrication as standard, it balances friction reduction and heat dissipation, critical for prolonged operation in heavy-duty equipment.
Why Quality Bearings Lower Total Costs
Choosing a low-cost, uncertified 3306A-2Z Bearing may seem economical initially, but hidden costs add up. Early failure can damage costly machinery components, while inconsistent performance leads to product defects. Our bearings undergo strict incoming material inspection and full-process production supervision, meeting ISO, ABMA, and DIN standards. This commitment to quality translates to longer service life, fewer replacements, and lower overall operational costs compared to inferior alternatives.
Our Promise to Industrial Buyers
With ISO 9001:2015 and ISO 14001 certifications, we maintain rigorous quality control from raw material selection to finished product inspection. Our technical R&D team offers free guidance on bearing selection and installation, ensuring optimal performance for your specific machinery. We support flexible orders—1 piece MOQ for standard bearings—and deliver samples in 3-5 working days, so you can test compatibility before committing to bulk purchases. All products come with a 12-month warranty, with free replacements for qualified defective items.
Packaging & Shipping
- Secure carton pallet packaging to prevent damage during transit
- Sample orders shipped within 3-5 working days
- Bulk orders delivered in 5-15 working days
- Multiple logistics options including express, air, and sea freight
- Real-time tracking provided for all shipments
Get Your 3306A-2Z Bearing Today
Don’t let bearing issues disrupt your production schedule. Whether you need a single replacement or bulk order, our 3306A-2Z Industrial Shielded Bearing is ready to ship. Send your requirements now to secure prompt delivery and keep your machinery running smoothly.
Frequently Asked Questions
Q: Is this bearing a genuine original product?
A: We are a professional manufacturer with strict quality control processes. All our bearings are produced in-house to international standards, supported by ISO certifications and full traceability.
Q: How do I confirm if the 3306A-2Z is compatible with my equipment?
A: Provide your equipment model, load requirements, and operating conditions. Our technical team will verify compatibility and recommend the optimal configuration.
Q: What warranty coverage do you offer?
A: We provide 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, allowing for emergency repairs or small-scale trials.
Q: How quickly can I receive my order?
A: Sample orders ship in 3-5 working days, bulk orders in 5-15 working days, with multiple shipping methods available to meet your timeline.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
