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 |
| Production Capacity |
1000000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Gearboxes, Printing Equipment |
| Automotive |
Transmission Systems, Electric Motors |
| Agricultural Machinery |
Tractors, Harvesters |
| New Energy |
Wind Turbines, Solar Equipment |
| Manufacturing |
CNC Machines, Spindles, Conveyors |
Stop Production Downtime with 3209-a High Temperature Double Row Angular Contact Ball Bearing
Industrial machinery operators know the frustration of unexpected bearing failure in high-temperature environments. When bearings overheat and seize, production lines halt, maintenance costs rise, and deadlines are missed. Sourcing reliable heat-resistant bearings often means navigating minimum order quantities that don’t fit urgent repair needs or settling for subpar quality that risks repeated breakdowns.
3209-a Heat Resistant Bearing: Engineered for 200℃ Industrial Environments
The 3209-a high temperature double row angular contact ball bearing addresses these challenges with a design optimized for continuous operation up to 200℃. As a professional bearing manufacturer with decades of export experience, we ensure each unit meets strict quality control standards—from raw material inspection to full-process production supervision. This bearing is ideal for industrial machinery operating in heat-intensive settings, providing stable performance in gearboxes, printing machines, and other equipment where temperature management is critical.
Performance in High-Temperature Industrial Conditions
Double row angular contact ball bearings like the 3209-a excel in applications requiring simultaneous radial and axial load handling. In industrial machinery such as textile dryers, plastic extruders, or metal processing equipment, where ambient temperatures regularly exceed 150℃, standard bearings degrade quickly. The 3209-a’s heat-resistant construction maintains lubrication integrity and structural stability, reducing the risk of premature failure under thermal stress.
Technical Features That Ensure Reliable Operation
Key technical attributes of the 3209-a high temp double row bearing contribute to its industrial performance. The precision rating options (P0 to P4) allow customization for specific machinery requirements—higher precision grades (P4) minimize vibration in high-speed applications like CNC spindles, while P0 suits general industrial use. The choice of cage materials (steel, copper, nylon) further tailors the bearing to operating conditions: steel cages offer durability in heavy-load scenarios, while nylon cages reduce friction in high-speed setups. Additionally, the separated design simplifies installation and maintenance, a critical advantage for industrial equipment where downtime must be minimized.
The Hidden Costs of Low-Quality Heat-Resistant Bearings
Opting for uncertified heat-resistant bearings may seem cost-effective initially, but the long-term expenses are substantial. A single bearing failure in a production line can cost thousands in lost output, not to mention repair labor and replacement parts. Our 3209-a angular contact bearing meets ISO international industrial standards, ensuring consistent performance and reducing the risk of unplanned downtime. With a 12-month warranty and free replacement for qualified defective products, we prioritize your total cost of ownership over short-term savings.
Why Industrial Buyers Choose Our Bearings
Our commitment to quality and service has made us a trusted partner for industrial buyers worldwide. We hold ISO 9001:2015 Quality Management System and ISO 14001 Environmental Management System certifications, and our in-house laboratory conducts dimensional detection, noise & vibration tests, and service life experiments to guarantee performance. With flexible order policies—1 piece MOQ for standard bearings and 3-5 working days for sample orders—we support both emergency repairs and long-term production planning. Our professional technical team provides free guidance on bearing selection, installation, and maintenance, ensuring you get the right bearing for your specific application.
Packaging & Shipping
- Carton pallet packaging for secure transportation
- 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
- 1 piece MOQ available for standard bearings
Get Your 3209-a High Temperature Bearing Today
Don’t let bearing failure disrupt your production schedule. Whether you need a single replacement or bulk order, we ensure prompt delivery and reliable performance. Send us your requirements—including quantity and application details—and our team will provide a tailored quote within 24 hours. Keep your machinery running smoothly with bearings designed for the demands of your industry.
Frequently Asked Questions
Q: Is this bearing genuine and traceable?
A: Yes, we supply genuine bearings with complete traceability. Our products meet ISO standards and come with quality documentation for verification.
Q: How do I confirm if the 3209-a is compatible with my equipment?
A: Provide your equipment model or specific operating conditions (load, speed, temperature), and our technical team will verify compatibility and offer 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 for qualified issues.
Q: What is the minimum order quantity?
A: Standard bearings have a 1 piece MOQ, supporting emergency repair needs. Customized orders have negotiable quantities based on specifications.
Q: How quickly can I receive my order?
A: Sample orders ship in 3-5 working days, while bulk orders take 5-15 working days. We offer expedited shipping options for urgent requirements.
Q: How can I ensure the bearing is suitable for 200℃ operation?
A: Our high temperature bearings are tested in-house for heat resistance up to 200℃, with material and lubrication selected to maintain performance under thermal stress. Technical data sheets are available upon request.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
