Double Row Angular Contact Ball Bearing 3210A-2Z/C3 for Ball Screw High Rigidity

Product Specifications

Application Industries

Eliminate Ball Screw Downtime with 3210A-2Z/C3 High Rigidity Double Row Angular Contact Ball Bearing

Ball screw systems in precision machinery demand bearings that maintain rigidity under heavy loads while ensuring smooth rotation. Many operations face costly disruptions from premature bearing failure, misalignment, or inadequate load capacity—issues that stem from using substandard or mismatched components. When accuracy and uptime matter, choosing the right bearing isn’t just a purchase; it’s an investment in operational reliability.

Engineered for High Rigidity in Ball Screw Applications

The 3210A-2Z/C3 Double Row Angular Contact Ball Bearing is specifically designed to address the challenges of ball screw systems, where high radial and axial rigidity is critical. With a double row structure and angular contact design, it delivers superior load-carrying capacity and minimizes deflection under heavy loads. Our manufacturing process, backed by decades of industry experience, ensures each bearing meets precision grades from P0 to P4, making it suitable for demanding industrial environments.

Optimal Performance in Precision Machinery

This bearing excels in applications requiring precise motion control, such as CNC machine tools, robotic arms, and automated production lines. Its high rigidity design reduces vibration and ensures stable operation even at varying speeds, while the 2Z metal shields provide effective protection against contaminants—extending service life in harsh industrial settings. Whether handling continuous duty cycles or intermittent heavy loads, the 3210A-2Z/C3 maintains consistent performance where standard bearings fall short.

Technical Details That Drive Reliability

The 3210A-2Z/C3’s performance is defined by key engineering features. Its double row angular contact structure distributes loads evenly across both rows, enhancing radial and axial load capacity compared to single row bearings. The C3 clearance grade allows for thermal expansion during operation, preventing seizure in high-temperature environments. Available with steel, copper, or nylon cages, the bearing can be tailored to specific speed and lubrication requirements—ensuring compatibility with diverse ball screw designs. Precision grades up to P4 further guarantee minimal runout and consistent friction characteristics, critical for maintaining tight tolerances in precision machinery.

Why Compromising on Bearing Quality Costs More

Using non-genuine or low-quality bearings in ball screw applications often leads to hidden costs: unplanned downtime for replacements, increased energy consumption due to friction, and potential damage to expensive ball screw assemblies. The 3210A-2Z/C3, manufactured with high-grade bearing steel and strict quality control, adheres to ISO industrial standards, ensuring reliable performance and reducing total cost of ownership. Our in-house laboratory conducts dimensional, noise, and vibration tests to validate each bearing, so you avoid the risks of premature failure and costly repairs.

Your Trusted Partner for Bearing Solutions

Packaging & Shipping

• Carton and pallet packaging for secure transport, protecting bearings from damage during transit
• Sample orders shipped within 3-5 working days; bulk orders within 5-15 working days
• Multiple logistics options available, including express (DHL, FedEx) and sea/air freight
• Real-time tracking provided for all shipments, ensuring visibility from factory to delivery
• 1 piece MOQ for standard bearings, with customized order quantities negotiable

Secure Your Ball Screw Performance Today

Don’t let bearing issues disrupt your production schedule. The 3210A-2Z/C3 High Rigidity Double Row Angular Contact Ball Bearing is ready to ship, with samples available to validate performance before full deployment. Contact us with your application details, and our technical team will confirm compatibility and provide a competitive quote—helping you get back to efficient, reliable operation.

Frequently Asked Questions