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 |
| Trademark |
SKF |
| Origin |
Jiangsu China |
Application Industries
| Industry |
Typical Equipment |
| Manufacturing |
Automation Equipment, CNC Machines, Gearboxes, Electric Motors |
| Industrial Machinery |
Textile Machinery, Printing Equipment, Packaging Machines, Conveyors |
Reduce Downtime with Heavy Duty Double Row Angular Contact Ball Bearing 3305 Tn9/C3 for Automation Equipment
Automation equipment operators know the cost of unexpected downtime—missed production targets, overtime labor for repairs, and cascading delays across workflows. When bearings fail prematurely, the root cause often traces to mismatched precision or inadequate load capacity. Sourcing reliable, application-specific bearings can mean the difference between smooth operation and costly interruptions.
Engineered for Automation: Nylon Cage Bearing Delivers Stable Performance
Our Heavy Duty Double Row Angular Contact Ball Bearing 3305 Tn9/C3 addresses these challenges with a design optimized for automation equipment. As a professional integrated bearing manufacturer with decades of export experience, we produce this bearing to P0-P4 precision grades and Z2-Z4 noise levels, ensuring compatibility with high-speed automated systems. The double row structure handles combined radial and axial loads, while the nylon cage reduces friction and heat buildup during continuous operation—critical for 24/7 production lines.
Optimal Performance in Demanding Automation Environments
This Double Row Angular Contact Ball Bearing excels in automation equipment where precision and durability are non-negotiable. Operating under variable speeds and moderate to heavy loads, it maintains stability in applications like robotic arms, conveyor systems, and packaging machinery. The separated design allows for easy mounting and dismounting, simplifying maintenance and minimizing equipment downtime during part replacement.
Technical Features That Enhance Equipment Reliability
The 3305 Tn9/C3 Bearing’s performance is defined by key engineering details. Its bearing steel construction ensures high strength and resistance to wear, extending service life in continuous-duty applications. The C3 clearance rating provides thermal expansion allowance, preventing seizing during temperature fluctuations common in automated production environments. Nylon cage material offers excellent chemical resistance and dimensional stability, maintaining consistent ball spacing even at high rotational speeds. Precision ratings from P0 to P4 allow customization to match specific equipment tolerance requirements, from general machinery to high-precision automated tools.
Why Compromising on Bearing Quality Costs More in the Long Run
Choosing substandard bearings for automation equipment creates hidden costs: premature failures requiring emergency replacements, increased energy consumption due to friction, and potential damage to connected components. Our bearings meet ISO, ABMA, and DIN international standards, validated through strict incoming material inspections and full-process production supervision. Each unit undergoes dimensional detection and performance testing in our in-house laboratory, ensuring compliance with quality benchmarks. While counterfeit bearings may offer lower upfront prices, their inconsistent performance often leads to higher total operational costs compared to reliable, certified components.
Our Commitment to Reliable Bearing Supply
With over 18 years in the industry, Jinan Saifan Bearing Co., Ltd delivers on the promise of quality and service. We hold ISO 9001:2015 Quality Management System and ISO 14001 Environmental Management System certifications, and our high-tech enterprise qualification reflects our investment in R&D and manufacturing excellence. Our one-stop service integrates independent R&D, mass production, and global sales, ensuring consistent supply for both standard and customized bearings. With a professional technical team offering free guidance on selection, installation, and maintenance, we support customers beyond the point of purchase—helping optimize bearing performance and equipment uptime.
Packaging & Shipping
- Carton pallet packaging for secure transportation and storage
- Sample orders shipped within 3-5 working days; bulk orders within 5-15 working days
- Multiple logistics options including express, air, and sea freight to match delivery needs
- Real-time logistics tracking provided for all shipments
- Flexible order policy: 1 piece MOQ for standard bearings, ideal for emergency repairs or small-batch requirements
Get Your Automation Equipment Back to Peak Performance
Don’t let bearing issues slow your production. The Heavy Duty Double Row Angular Contact Ball Bearing 3305 Tn9/C3 is engineered to keep your automation equipment running reliably. Contact us today with your equipment specifications and quantity needs—our team will provide a tailored solution to minimize downtime and maximize productivity.
Frequently Asked Questions
Q: Is this bearing a genuine original product?
A: We supply genuine original brand bearings, including NSK, INA, and others, with complete traceability documentation to ensure authenticity.
Q: How can I confirm if this bearing fits my automation equipment?
A: Provide your equipment model, operating speed, load requirements, and installation dimensions. Our technical team offers free选型 guidance to ensure compatibility.
Q: What is the warranty policy for this bearing?
A: All products come with a 12-month official warranty from the date of receipt. Qualified defective products are eligible for free replacement or refund.
Q: What is the minimum order quantity for this bearing?
A: Standard bearings have a 1 piece MOQ, supporting both emergency repairs and small-batch purchases.
Q: How quickly can I receive my order?
A: Sample orders ship within 3-5 working days, and bulk orders within 5-15 working days. Multiple logistics options are available for faster delivery if needed.
Q: How do you ensure product quality before shipment?
A: All bearings undergo unified standard finished product inspection, including dimensional, noise, and vibration testing, to ensure consistent quality before shipment.
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