Double Row Angular Contact Ball Bearing 3204-TN9 Open for Power Tools High Precision P4

Product Specifications

Application Industries

Eliminate Power Tool Downtime with 3204-TN9 Double Row Angular Contact Ball Bearing

Power tool manufacturers and repair services know the cost of bearing failure: unplanned downtime, missed deadlines, and frustrated customers. When low-quality bearings wear prematurely, the resulting vibrations damage internal components and shorten tool lifespan. Sourcing reliable high-precision bearings often means navigating minimum order quantities that strain inventory budgets or waiting weeks for production.

High Precision P4 Bearings Engineered for Power Tool Performance

Our Double Row Angular Contact Ball Bearing 3204-TN9 Open addresses these challenges with P4 precision grade construction, designed to maintain stability under the high radial and axial loads common in power tools. As a professional bearing manufacturer with decades of export experience, we offer flexible order policies—including 1 piece MOQ for standard bearings—to support both small-batch repairs and large-scale production runs. Each bearing undergoes strict dimensional detection and noise testing to ensure consistent performance in demanding applications like drill presses and angle grinders.

Optimized for High-Speed, Heavy-Duty Power Tool Operation

This Angular Contact Ball Bearing excels in power tools requiring simultaneous radial and axial load handling, such as impact drivers and circular saws. Its double row design provides increased rigidity and load capacity compared to single row alternatives, while the open configuration allows for easy lubrication maintenance. The bearing’s steel, copper, or nylon cage options further adapt to specific speed and temperature requirements, ensuring reliable rotation even during extended use in industrial environments.

Technical Specifications That Maximize Tool Reliability

The 3204-TN9’s precision rating (P4) ensures minimal runout and vibration, critical for maintaining accuracy in high-speed power tools. Bearing steel construction delivers superior wear resistance, directly translating to longer tool life and reduced replacement frequency. The separated design allows for easy mounting and dismounting during maintenance, while compatibility with both oil and grease lubrication offers flexibility across different operating conditions. These technical features collectively reduce downtime by minimizing premature failures and simplifying servicing.

Why Genuine High-Precision Bearings Reduce Total Costs

Choosing genuine high-precision bearings over low-cost alternatives eliminates hidden expenses associated with counterfeit products. Inferior bearings often fail within months, leading to repeated replacement costs, tool downtime, and potential damage to expensive motor components. Our bearings meet ISO international standards and undergo full-process production supervision, ensuring each unit delivers consistent performance. The 12-month warranty provides additional security, covering manufacturing defects with either free replacement or refund—ultimately lowering the total cost of ownership compared to frequent replacements of substandard parts.

Our Commitment to Power Tool Manufacturers and Distributors

Packaging & Shipping

• Standard carton packaging with pallet reinforcement for bulk orders
• Sample orders shipped within 3-5 working days via express courier
• Bulk orders delivered in 5-15 working days with flexible logistics options (air, sea, or land transport)
• Real-time tracking provided for all shipments
• 1 piece MOQ available for standard bearings, supporting emergency repair needs

Secure Your Power Tool Performance Today

Don’t let bearing failures disrupt your production schedule or repair services. The 3204-TN9 Double Row Angular Contact Ball Bearing delivers the precision and durability power tools demand, backed by our decades of manufacturing expertise. Whether you need a single replacement bearing or a bulk order for production, we ensure timely delivery and consistent quality.

Frequently Asked Questions