Double Row Angular Contact Ball Bearing 3303-Bd-XL-2hrs-Tvh-C3 FAG for Precision Machinery

Product Specifications

Application Industries

Prevent Costly Downtime with FAG 3303-Bd-XL-2hrs-Tvh-C3 Double Row Angular Contact Ball Bearing

Precision machinery operators know the frustration of unexpected shutdowns caused by bearing failure. A single faulty component in your CNC spindle or printing press can halt production for days, eroding profits and delaying orders. Many buyers face the dilemma of choosing between questionable low-cost bearings with no quality assurance and overpriced options with inflexible minimum order quantities. When every minute of uptime counts, the right bearing isn't just a part—it's a critical investment in your operation's reliability.

Genuine FAG Bearings for Precision Performance

The FAG 3303-Bd-XL-2hrs-Tvh-C3 Double Row Angular Contact Ball Bearing delivers the precision and durability needed to keep your equipment running smoothly. As an authorized supplier with decades of export experience, we ensure every bearing meets FAG's strict manufacturing standards. This model, part of the 33 Series, combines a double row design with a polyamide (Tvh) cage and 2hrs sealing, making it ideal for high-speed applications in precision machinery. Whether you need a single unit for emergency repairs or bulk quantities for production lines, our flexible order policy supports 1-piece MOQ for standard bearings, with sample orders processed in 3-5 working days.

Engineered for High-Speed, Heavy-Load Applications

This double row angular contact ball bearing excels in demanding environments where both radial and axial loads are present. The separated design allows for easy mounting and dismounting, simplifying maintenance in tight spaces like gearboxes and machine tool spindles. With precision grades from P0 to P5, it maintains stable performance even at high rotational speeds, reducing vibration and noise in sensitive equipment. The 2hrs seal provides effective protection against contaminants, extending service life in dusty or humid manufacturing environments. When your equipment operates under continuous stress, choosing a bearing built to handle these conditions isn't optional—it's essential.

Key Technical Features That Matter

The FAG 3303-Bd-XL-2hrs-Tvh-C3 incorporates critical design elements that directly impact performance. Its double row configuration increases load-carrying capacity compared to single row bearings, making it suitable for applications with combined radial and thrust loads. The polyamide (Tvh) cage offers excellent dimensional stability at high temperatures, ensuring consistent ball guidance and reducing friction. Precision class options (P0/P6/P5) allow you to match bearing accuracy to your equipment's requirements—P5 grade for CNC spindles demanding tight runout tolerances, or P0 for general industrial use. The C3 clearance designation provides thermal expansion allowance, preventing seizure in applications with temperature fluctuations. These technical details translate to longer bearing life, reduced maintenance, and more reliable equipment operation.

Why Authenticity Beats Cost Savings Every Time

Opting for counterfeit bearings may seem like a budget-friendly choice, but the hidden costs quickly outweigh the initial savings. Fake bearings often use substandard steel, leading to premature fatigue and catastrophic failure. A single bearing failure in a printing press can cost thousands in downtime, repair labor, and damaged materials—easily 10-20 times the price of a genuine bearing. Our FAG bearings comply with DIN 628-3 and ISO 15:2017 standards, ensuring consistent quality and performance. Every unit undergoes strict incoming inspection and full-process supervision, as part of our ISO 9001:2015 quality management system. When you calculate total cost of ownership—including reliability, service life, and maintenance—genuine bearings prove to be the most economical choice.

Our Commitment to Your Operation

Packaging & Shipping

• Original FAG packaging with carton pallet for secure transport
• 3-5 working days delivery for sample orders, 5-15 days for bulk orders
• Multiple logistics options: DHL, FedEx, UPS, air freight, and sea freight
• Real-time tracking number provided for all shipments
• 1 piece MOQ for standard bearings, customized order quantities negotiable

Keep Your Production Running—Order Today

Don't let bearing issues disrupt your operations. Whether you need a replacement for a critical machine or are planning preventive maintenance, the FAG 3303-Bd-XL-2hrs-Tvh-C3 is ready to ship. Send us your requirements, and our team will confirm compatibility, provide a detailed quote, and arrange prompt delivery. The longer you wait, the higher the risk of unplanned downtime—secure your bearing supply now.

Frequently Asked Questions