Product Specifications
| Parameter |
Details |
| Model Designation |
3203-a Tn9-C3 |
| Bearing Type |
Double Row Angular Contact Ball Bearing |
| Rows Number |
Double |
| Load Direction |
Radial |
| Material |
Chrome Steel |
| Precision Rating |
P0, P2, P4, P5, P6 |
| Structure |
Angular Contact |
| Cage Material |
Steel, Copper, Nylon |
| Lubrication |
Oil, Grease |
| Clearance |
C3 |
| Operating Temperature |
High Temperature Resistant |
| Separated |
Separated |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
CNC Machine Tools, Gearboxes, Spindles |
| Automotive |
Transmission Systems, Electric Motors |
| Agricultural Machinery |
Tractors, Harvesters, Irrigation Equipment |
| New Energy |
Wind Turbine Components, Solar Tracking Systems |
| Home Appliances |
Air Conditioners, Washing Machines, Compressors |
Prevent Downtime with High-Temperature Resistant 3203 Angular Contact Ball Bearings
Manufacturing operations lose thousands annually to bearing failures in high-temperature environments. Standard bearings often degrade quickly under heat stress, leading to unexpected shutdowns and costly replacements. Sourcing reliable, heat-resistant bearings with flexible order options remains a challenge for maintenance managers and equipment buyers.
Engineered for High-Temperature Performance You Can Rely On
Our Double Row Angular Contact Ball Bearing 3203-a Tn9-C3 addresses these critical pain points with chrome steel construction and specialized heat treatment, ensuring stable operation in elevated temperature conditions. As a professional bearing manufacturer with decades of export experience, we support flexible orders—including 1 piece MOQ for standard bearings—and sample delivery within 3-5 working days, minimizing your inventory risks while meeting urgent maintenance needs.
Optimal Performance in Demanding Thermal Environments
This double row angular contact ball bearing excels in applications where temperatures rise above standard operating ranges, such as industrial ovens, engine compartments, and high-speed machinery. Its angular contact design handles both radial and axial loads simultaneously, while the C3 clearance ensures proper thermal expansion compensation. Whether in continuous operation or cyclic temperature fluctuations, this bearing maintains consistent performance to keep your equipment running.
Key Technical Features That Matter
The 3203-a Tn9-C3 combines precision engineering with practical durability. Its chrome steel material provides high hardness and wear resistance, essential for prolonged service life in harsh conditions. The Tn9 cage design enhances lubricant retention and heat dissipation, while the C3 radial clearance allows for thermal expansion without compromising load capacity. Available in P0 to P4 precision grades, this bearing meets strict dimensional standards, reducing vibration and noise in high-speed applications—critical for maintaining product quality in precision manufacturing.
Why Short-Term Savings Cost You More in the Long Run
Choosing low-quality bearings may seem economical initially, but the hidden costs add up. A single bearing failure can halt production lines, requiring emergency repairs and replacement parts. Our ISO 9001:2015 certified manufacturing process ensures each bearing undergoes rigorous testing, from raw material inspection to dimensional accuracy checks. The result is a product that meets international standards (ISO, ABMA, DIN), delivering reliable performance that lowers your total cost of ownership by reducing unplanned downtime and extending maintenance intervals.
Decades of Expertise Backing Every Bearing
With 18 years in the industry, Jinan Saifan Bearing serves global clients across Europe, North America, and Southeast Asia. Our in-house laboratory conducts comprehensive performance tests, including noise vibration analysis and service life evaluations, ensuring each bearing meets our strict quality criteria. We offer a 12-month warranty from the delivery date, with free replacements for qualified defective products. Our technical team provides free guidance on selection, installation, and maintenance, helping you optimize bearing performance and avoid costly misapplications.
Packaging & Shipping
- Secure carton packaging with pallet reinforcement for bulk orders
- Sample orders shipped within 3-5 working days; bulk orders within 5-15 working days
- Multiple logistics options: DHL, FedEx, UPS, air freight, and sea freight
- Real-time tracking number provided upon shipment
- Flexible MOQ: 1 piece for standard bearings, sample orders without MOQ
Get Your High-Temperature Bearing Today
Don’t wait for a bearing failure to disrupt your operations. Contact us with your application details, required quantity, and precision grade, and our team will provide a tailored quote within 24 hours. With our fast delivery and technical support, you can keep your equipment running at peak performance—even in the most demanding thermal environments.
Frequently Asked Questions
Q: Is this bearing suitable for high-temperature applications?
A: Yes, the 3203-a Tn9-C3 is specifically designed as a high-temperature resistant bearing, ideal for environments with elevated thermal conditions.
Q: How do I confirm if this bearing fits my equipment?
A: Provide your equipment model or technical specifications (load, speed, temperature range), and our professional technical team will verify compatibility and offer free选型 guidance.
Q: What is your warranty policy?
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 requirements.
Q: How quickly can I receive my order?
A: Sample orders are delivered within 3-5 working days; bulk orders take 5-15 working days depending on specifications.
Q: Are your products certified?
A: Yes, all products meet ISO, ABMA, DIN international standards and are manufactured under ISO 9001:2015 and ISO 14001 certified management systems.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
