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

Product Specifications

Application Industries

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

Industrial buyers know the frustration of precision machinery failures—especially when caused by substandard bearings. A single bearing failure in CNC spindles or automation systems can halt production lines, leading to thousands in lost revenue daily. Sourcing genuine FAG bearings often means navigating minimum order quantities or delayed shipments, while multi-brand procurement complicates inventory management and quality control.

Genuine FAG 3303 Bearings in Stock for Immediate Dispatch

As an official FAG distributor, we eliminate these pain points with our ready inventory of FAG 3303-Bd-XL-2hrs-Tvh double row angular contact bearings. Each unit undergoes ISO 9001-compliant precision testing before dispatch, ensuring it meets DIN 628-3 standards for machine tool and automation applications. Our dual-brand authorization (FAG & SKF) means you can consolidate your bearing采购 with a single trusted supplier, reducing coordination efforts and delivery inconsistencies.

Engineered for High-Precision Rotational Performance

The FAG 3303-Bd-XL-2hrs-Tvh thrives in applications demanding precise axial and radial load handling. Its double row design delivers superior rigidity compared to single row alternatives, making it ideal for high-speed spindles and precision rotary tables operating at up to 15,000 r/min. The 2hrs seal configuration provides effective contamination protection while maintaining low friction, critical for maintaining accuracy in medical device manufacturing and semiconductor equipment.

Key Technical Features That Maximize Machine Uptime

The polyamide (Tvh) cage offers significant advantages in precision applications: its low density reduces centrifugal forces at high speeds, minimizing vibration and extending bearing life. The bearing’s P5 precision class ensures tight dimensional tolerances, with radial runout controlled to within 5μm—essential for maintaining surface finish quality in CNC machining. DIN 628-3 standard compliance guarantees interchangeability with existing setups, simplifying replacement and reducing downtime during maintenance.

Why Genuine FAG Bearings Reduce Total Cost of Ownership

Counterfeit double row angular contact bearings may offer lower upfront costs, but they often fail prematurely due to substandard steel and imprecise manufacturing. A typical bearing failure in a wind turbine gearbox costs $20,000 in replacement parts alone, not counting production losses. Our genuine FAG 3303 bearings, backed by full certification documents, deliver predictable service life—often 3-5 times longer than non-branded alternatives—dramatically lowering long-term maintenance expenses.

Your Trusted Partner for Precision Bearing Solutions

Packaging & Shipping

• Original FAG packaging with brand authentication labels and batch traceability information
• Reinforced carton pallet packaging for shock and moisture protection during transit
• 3-7 business days delivery for in-stock items to major industrial hubs worldwide
• Flexible shipping options including DHL, FedEx, UPS, air freight, and sea freight
• Real-time tracking provided from warehouse dispatch to delivery
• Minimum order quantity of 1 piece, supporting emergency maintenance needs

Secure Your Bearing Supply Today

Don’t let equipment downtime impact your production schedule. The FAG 3303-Bd-XL-2hrs-Tvh bearing is in stock and ready to ship—order now to minimize lead times and maintain operational continuity. Whether you need a single unit for emergency repair or bulk quantities for production, our streamlined procurement process ensures fast response and reliable delivery.

Frequently Asked Questions