Double Row Angular Contact Ball Bearing 3303-a-2RS1 for Electric Motor High Precision P4

Product Specifications

Application Industries

Reduce Motor Downtime with High Precision 3303-a-2RS1 Double Row Angular Contact Ball Bearing

Electric motor operators know the frustration of unexpected bearing failure—costing hours of production, emergency repair fees, and damaged equipment reputation. Many struggle with generic bearings that fail to meet precision requirements or suppliers who enforce rigid minimum order quantities, leaving small maintenance teams in a bind.

Precision Engineered for Electric Motor Performance

Our Double Row Angular Contact Ball Bearing 3303-a-2RS1 addresses these challenges with P4 precision grade construction, ideal for high-speed electric motor applications. As a professional bearing manufacturer with decades of export experience, we support flexible order policies—1 piece MOQ for standard bearings and sample orders without minimum quantity—to meet both maintenance and production needs.

Optimal Performance in Demanding Motor Environments

This Double Row Angular Contact Bearing excels in electric motor applications where radial and axial loads combine, providing stable rotation even under variable speed conditions. Its separated design allows for easy mounting and adjustment, while the 2RS1 seal configuration offers effective protection against contaminants, extending service life in industrial settings.

Technical Features That Matter

The P4 precision rating ensures minimal runout and vibration, critical for electric motor efficiency and noise reduction. Constructed from high-grade bearing steel, the bearing delivers consistent performance across temperature fluctuations. Available with steel, copper, or nylon cages, it can be tailored to specific speed and load requirements—steel cages for high-temperature resilience, nylon cages for reduced friction in high-speed operations.

Why Quality Bearings Lower Total Costs

Choosing a high-precision angular contact ball bearing avoids the hidden costs of inferior products: premature failures that halt production lines, increased energy consumption from friction losses, and secondary damage to motor shafts. Our bearings meet ISO international standards, ensuring compatibility with global equipment specifications and reducing the risk of mismatched components.

Your Reliable Bearing Partner Since 2005

Packaging & Shipping

• Carton pallet packaging with protective inner layers to prevent damage during transit
• 3-5 working days delivery for sample orders, 5-15 working days for bulk orders
• Multiple logistics options including express (DHL, FedEx), air, and sea freight
• Real-time tracking information provided once shipment is dispatched
• 1 piece MOQ for standard bearings, supporting emergency maintenance needs

Secure Your Bearing Supply Today

Whether you need a single replacement bearing for urgent repairs or bulk orders for production, we ensure reliable supply and consistent quality. Delayed motor repairs cost more each day—contact us now to confirm specifications and get your equipment back to optimal performance.

Frequently Asked Questions