Double Row Angular Contact Ball Bearing 3309A-2Z/C3 MT33 for Industrial Machinery with Steel Cage

Product Specifications

Application Industries

Minimize Downtime with Reliable 3309A-2Z/C3 Double Row Angular Contact Ball Bearings

Industrial machinery operators know the frustration of unexpected downtime caused by bearing failure. When equipment like gearboxes or CNC spindles stop working, every hour of delay translates to lost production and revenue. Sourcing precision bearings that match exact specifications while meeting delivery deadlines adds another layer of complexity to maintenance planning.

Engineered for Industrial Machinery Performance

The Double Row Angular Contact Ball Bearing 3309A-2Z/C3 MT33 addresses these challenges with its robust construction and versatile design. As a professional bearing manufacturer with over 15 years of experience, we produce this bearing to handle radial loads common in industrial machinery applications. Our integrated production process ensures consistent quality from raw material selection to final inspection, making it suitable for machine tools, printing equipment, and reducers where reliability is critical.

Optimal Performance in Demanding Conditions

This angular contact ball bearing excels in applications requiring precise rotation and load management. The double row design provides higher radial load capacity compared to single row alternatives, making it ideal for heavy-duty industrial machinery operating under continuous stress. With precision ratings from P0 to P4, it maintains stability even at varying speeds, ensuring smooth operation in both standard and high-precision equipment.

Technical Features That Matter

The 3309A-2Z/C3 MT33 incorporates several key features that directly impact performance. Its steel cage option ensures durability and effective lubricant distribution, critical for maintaining operation in high-temperature environments. The C3 clearance classification provides thermal expansion allowance, preventing premature failure in equipment with temperature fluctuations. The 2Z shield design offers basic protection against contaminants while allowing for relubrication, extending service life in dusty industrial settings. These technical details combine to create a bearing that delivers consistent performance under the rigors of daily industrial use.

Why Quality Bearings Reduce Total Costs

Choosing quality bearings directly impacts your bottom line. Inferior bearings may cost less initially but often fail prematurely, leading to unplanned downtime, maintenance labor costs, and potential damage to adjacent components. Our Double Row Angular Contact Ball Bearing meets ISO industrial standards and undergoes comprehensive testing, including dimensional checks and performance evaluations. This commitment to quality results in longer service intervals and more predictable maintenance scheduling, ultimately reducing the total cost of ownership compared to lower quality alternatives.

Our Production Advantages

Packaging & Shipping

• Standard packaging includes carton boxes with pallet reinforcement for secure transport
• Sample orders shipped within 3-5 working days
• Bulk orders delivered in 5-15 working days
• Multiple shipping options available including express, air, and sea freight
• 1 piece MOQ for standard bearings, supporting emergency maintenance needs

Get Your 3309A-2Z/C3 Bearing Today

Don’t let equipment downtime affect your production schedule. Whether you need a single replacement bearing or bulk quantities for planned maintenance, we can fulfill your order quickly. Our flexible ordering policy and efficient production process mean you get the bearings you need when you need them, minimizing operational disruptions.

Frequently Asked Questions