Double Row Angular Contact Ball Bearing 3204 Chrome Steel for Automotive Transmission Systems

Product Specifications

Application Industries

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

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