Product Specifications
| Parameter |
Details |
| Model Designation |
3203-TN9-C3 |
| Type |
Double Row Angular Contact Ball Bearing |
| Rows Number |
Double |
| Load Direction |
Radial Bearing |
| Material |
Bearing Steel |
| Precision Rating |
P0, P2, P4, P5, P6 |
| Structure |
Angular Contact |
| Cage Material |
Steel, Copper, Nylon |
| Lubrication |
Oil Grease |
| Separated Design |
Separated |
Application Industries
| Industry |
Typical Equipment |
| Construction |
Excavators, Loaders, Bulldozers |
| Agriculture |
Tractors, Harvesters, Heavy Farming Machinery |
| Industrial Machinery |
Reducers, Gearboxes, Conveyors |
| Automotive |
Transmission Systems, Heavy-Duty Vehicle Components |
Eliminate Downtime with 3203-TN9-C3 Double Row Angular Contact Ball Bearing for Heavy Equipment
Heavy equipment operators know the cost of bearing failure—unplanned downtime, expensive repairs, and lost productivity. When standard bearings can’t handle high radial loads or misalignment in excavators or agricultural machinery, operations come to a halt. Finding a reliable supplier with flexible MOQ and fast delivery often adds another layer of frustration.
High Load Capacity Bearings Engineered for Heavy Machinery
The 3203-TN9-C3 Double Row Angular Contact Ball Bearing is designed to solve these challenges. With double row construction and separated design, it delivers exceptional radial load capacity ideal for heavy equipment like excavators and tractors. Our factory, equipped with advanced precision processing equipment and ISO 9001:2015 certified quality control, ensures each bearing meets P0-P4 precision standards for consistent performance.
Optimized Performance in Demanding Work Conditions
This bearing thrives in the toughest environments—from construction sites to agricultural fields. Its angular contact structure handles combined radial and axial loads, while the C3 clearance grade accommodates thermal expansion during continuous operation. Whether your equipment operates under heavy vibration or variable temperatures, the 3203-TN9-C3 maintains stability, reducing the risk of premature failure.
Technical Features That Maximize Equipment Uptime
Key technical attributes set this bearing apart: The double row design distributes load evenly across contact points, increasing service life by up to 30% compared to single row alternatives. Available steel, copper, or nylon cages cater to specific application needs—steel cages for high-temperature resistance, nylon for reduced noise in precision machinery. Precision ratings from P0 to P4 ensure compatibility with everything from standard industrial equipment to high-precision agricultural systems, while the separated design simplifies installation and maintenance.
Why Genuine Bearings Lower Total Cost of Ownership
Choosing genuine bearings over counterfeits eliminates hidden costs. Inferior bearings often fail within months, leading to repeated replacements, equipment damage, and unplanned downtime that can cost thousands in lost production. Our 3203-TN9-C3 bearings, made with high-grade chrome steel and subjected to rigorous noise, vibration, and service life testing, deliver consistent performance. Backed by a 12-month warranty, they reduce long-term maintenance expenses and ensure reliable operation when you need it most.
Your Trusted Partner for Heavy Equipment Bearings
With over 18 years of manufacturing and export experience, Jinan Saifan Bearing Co., Ltd combines technical expertise with customer-focused service. We serve clients across Europe, North America, and Southeast Asia, offering OEM/ODM customization to meet specific equipment requirements. Our strict quality control includes incoming raw material inspection and full-process production supervision, ensuring every bearing meets ISO, ABMA, and DIN standards. Technical support teams provide free guidance on selection, installation, and maintenance, while flexible order policies (1 piece MOQ for standard bearings) accommodate both emergency repairs and bulk orders.
Packaging & Shipping
- Secure carton and pallet packaging to prevent damage during transit
- Sample orders shipped within 3-5 working days; bulk orders within 5-15 working days
- Multiple logistics options including DHL, FedEx, and sea freight for global delivery
- Real-time tracking provided for all shipments
- 1 piece minimum order quantity for standard bearings, ideal for emergency replacements
Get Your 3203-TN9-C3 Bearing Today
Don’t let bearing failure disrupt your operations. Whether you need a single replacement or bulk order, we ensure fast delivery and reliable performance. Send your equipment details and quantity requirements to receive a personalized quote—our team responds within 24 hours to help you get back to work.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: Yes, all our bearings are manufactured in our ISO 9001:2015 certified facility and come with full traceability documentation. We also supply genuine NSK and INA bearings with authentic verification.
Q: How do I confirm if the 3203-TN9-C3 fits my equipment?
A: Provide your equipment model, load requirements, and operating conditions. Our technical team offers free选型 guidance to ensure compatibility.
Q: What is the warranty policy?
A: We offer a 12-month warranty from the date of delivery. Defective products are eligible for free replacement or refund, with support for troubleshooting.
Q: What is the minimum order quantity?
A: Standard bearings like the 3203-TN9-C3 have a 1 piece MOQ. 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, bulk orders in 5-15 working days. Expedited shipping options are available for urgent needs.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
