Product Specifications
| Parameter |
Details |
| Model NO. |
Double Row Angular Contact Ball Bearing |
| Separated |
Separated |
| Rows Number |
Double |
| Load Direction |
Radial Bearing |
| Material |
Chrome 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 |
| Automotive |
Transmission Systems, Gearboxes, Drivetrains |
Prevent Transmission Failures with 3204 Chrome Steel Double Row Angular Contact Ball Bearing
Automotive transmission systems face constant stress from radial and axial loads, leading to premature bearing failure that halts production lines and increases maintenance costs. Many manufacturers struggle with sourcing bearings that balance precision, durability, and timely delivery—especially when dealing with custom specifications or urgent replacement needs.
Engineered for Automotive Transmission Reliability
Our Double Row Angular Contact Ball Bearing 3204 Chrome Steel addresses these challenges with a design optimized for automotive transmission systems. As a professional bearing manufacturer with over 15 years of export experience, we ensure each unit meets P0-P4 precision grades and Z2-Z4 noise standards, critical for smooth gear operation. The chrome steel construction delivers exceptional wear resistance, while support for OEM/ODM customization allows adaptation to specific transmission designs.
Optimal Performance in Demanding Transmission Conditions
This double row angular contact bearing excels in high-torque environments typical of automotive transmissions, where it simultaneously handles radial loads and bidirectional axial loads. Its angular contact design ensures minimal friction and heat generation during continuous operation, reducing energy loss and extending service life. Whether for passenger vehicles or commercial trucks, this bearing maintains stability across temperature variations and dynamic load shifts.
Technical Features That Ensure Transmission Longevity
The 3204 bearing’s precision rating directly impacts transmission efficiency—P4 grade options minimize vibration and noise, critical for passenger comfort and component durability. The choice of cage material further enhances performance: steel cages offer high strength for heavy-duty applications, while nylon cages reduce friction in high-speed scenarios. Chrome steel raw material, selected for its hardness and fatigue resistance, undergoes strict incoming inspection to guarantee consistent quality. Our in-house laboratory conducts dimensional and vibration tests to ensure each bearing meets ISO industrial standards.
Why Compromising on Bearing Quality Costs More
Using substandard automotive transmission bearings leads to hidden costs: early failure causes unplanned downtime, with each hour of production loss outweighing the initial savings on cheap components. Genuine bearings from Jinan Saifan Bearing Co., Ltd. reduce total cost of ownership through 12-month warranty coverage and reliable performance. Our adherence to ISO 9001:2015 quality management ensures each unit performs as specified, avoiding secondary damage to gears and shafts caused by bearing misalignment or premature wear.
Our Commitment to Automotive Manufacturers
With a production capacity of 1,000,000 units annually and automated manufacturing lines, we guarantee stable supply even for large orders. Our flexible order policy allows 1-piece MOQ for standard bearings, supporting both small-batch maintenance and mass production needs. Sample orders ship within 3-5 working days, enabling quick validation before full deployment. Our technical team provides free guidance on installation and lubrication, ensuring optimal bearing performance in your specific transmission system. As a high-tech enterprise certified by ISO 14001, we balance production efficiency with environmental responsibility.
Packaging & Shipping
- Carton packaging with pallet reinforcement for secure transport
- Sample orders delivered in 3-5 working days; bulk orders in 5-15 working days
- Multiple logistics options including express, air, and sea freight
- Real-time tracking provided for all shipments
- 1-piece MOQ available for standard bearings, customized order quantities negotiable
Secure Your Transmission Bearings Today
Don’t let bearing issues disrupt your production schedule. Whether you need standard 3204 bearings or custom specifications, our team ensures prompt response and reliable delivery. Send your requirements now to receive a tailored quotation—we prioritize urgent orders to minimize your downtime.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: Yes, all our bearings are manufactured in-house under strict ISO 9001:2015 quality control, with full production records available for traceability.
Q: How can I confirm if the 3204 bearing fits my transmission system?
A: Provide your transmission model or dimensional requirements, and our technical team will verify compatibility and suggest optimal specifications.
Q: What is the warranty coverage for this bearing?
A: We offer 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 for the 3204 bearing?
A: Standard bearings have a 1-piece MOQ, supporting both small repairs and large-scale production orders.
Q: How quickly can I receive my order?
A: Sample orders ship within 3-5 working days, while bulk orders take 5-15 working days depending on quantity and customization needs.
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