Product Specifications
| Parameter |
Details |
| Model NO. |
Double Row Angular Contact Ball Bearing |
| Separated |
Separated |
| Rows Number |
Double |
| Load Direction |
Radial Bearing |
| Material |
Bearing Steel |
| Precision Rating |
P0 P2 P4 P5 P6 |
| Type |
Ball |
| Structure |
Angular Contact |
| Cage |
Steel Cage.Copper Cage.Nylon Cage |
| Lubrication |
Oil Grease |
| Trademark |
SKF |
| Origin |
Jiangsu China |
Application Industries
| Industry |
Typical Equipment |
| Manufacturing |
High Speed Motors, Machine Tools, Spindles |
| Industrial Machinery |
Compressors, Pumps, Gearboxes |
Reduce Motor Downtime with SKF 3307-A TN9-C3 High Precision Double Row Angular Contact Ball Bearing
Many maintenance teams face unexpected production halts when motor bearings fail prematurely. Sourcing genuine replacement bearings often means juggling multiple suppliers with long lead times, while mismatched components or poor quality alternatives can cut equipment lifespan by 50% or more. For high speed motor applications, even small deviations in precision can lead to increased vibration, higher energy consumption, and costly repairs.
Genuine SKF Bearings in Stock for Immediate Shipment
As an official SKF distributor, we stock the High Precision Double Row Angular Contact Ball Bearing 3307-A TN9-C3 to solve these challenges. Our centralized inventory system ensures this critical component is available for same-day processing, eliminating the wait for factory-direct orders. Each bearing undergoes ISO 9001 quality inspection before shipment, guaranteeing it meets the exact specifications required for high speed motor operation.
Engineered for High Speed Motor Performance
This Double Row Angular Contact Ball Bearing excels in applications where motors operate at continuous high rotational speeds. Its angular contact design handles both radial and axial loads simultaneously, making it ideal for motor spindles and drive systems that require precise alignment and minimal deflection. The combination of double row construction and high precision rating ensures stable performance even under variable load conditions common in industrial motor applications.
Key Technical Features That Matter
The 3307-A TN9-C3 Bearing incorporates several critical design elements that directly impact motor performance. Its precision ratings (P0 to P6) allow selection based on application requirements—higher precision grades reduce rotational runout, minimizing vibration in sensitive equipment. The cage options (steel, copper, or nylon) provide flexibility: steel cages offer durability for heavy loads, while nylon cages reduce friction and noise in high speed scenarios. The separated design facilitates easier installation and maintenance, reducing downtime during replacement.
Why Genuine SKF Bearings Lower Total Costs
Counterfeit bearings may offer lower upfront prices, but they typically fail 3-5 times faster than genuine SKF products. A single motor failure can cost thousands in lost production, not counting repair labor and replacement parts. Our High Precision 3307 Ball Bearing for Motor meets SKF’s strict manufacturing standards, delivering up to 3x longer service life compared to non-genuine alternatives. When factoring in reduced maintenance intervals and fewer production interruptions, genuine bearings consistently prove more economical over the long term.
Our Commitment to Reliable Supply
With 1,200+ clients across 55+ countries, we’ve built our reputation on four pillars of reliability: official SKF authorization ensuring every bearing is traceable to the original manufacturer; a unified ISO 9001 quality inspection system that verifies dimensions, material composition, and performance before shipment; a cross-brand technical team with specialized knowledge in bearing applications; and large centralized inventory supporting emergency orders for critical maintenance situations. We provide complete documentation, including certificate of origin and quality inspection reports, to simplify compliance for large engineering projects.
Packaging & Shipping
- Original SKF packaging with product identification and batch coding
- Standard delivery: 3-7 working days for in-stock items
- Multiple logistics options: DHL, FedEx, UPS, air freight, and sea freight available
- Full shipment tracking provided from warehouse to delivery
- No minimum order quantity—supports both emergency repairs and bulk procurement
Get Your Motor Back to Full Speed
Every hour of motor downtime eats into your production targets. Our in-stock SKF 3307-A TN9-C3 Bearing is ready to ship, minimizing the time between identifying a problem and getting your equipment back online. Whether you need a single replacement or a bulk order for scheduled maintenance, we ensure you receive the right bearing when you need it.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every bearing comes with complete traceability documentation and can be verified through SKF’s official channels.
Q: How do I confirm this bearing fits my motor?
A: Provide your motor model or existing bearing designation, and our technical team will verify compatibility within 24 hours at no cost.
Q: What is the warranty policy?
A: All SKF bearings are covered by the manufacturer’s standard warranty against manufacturing defects. We handle all warranty claims directly with SKF for efficient resolution.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, making us ideal for emergency repair situations where small quantities are needed quickly.
Q: How quickly can you ship this bearing?
A: In-stock bearings are processed within 24 hours. Standard delivery takes 3-7 working days depending on your location.
Q: How can I verify the bearing’s authenticity?
A: Each SKF bearing has unique markings and packaging with security features. We provide full traceability documents, and you can cross-verify using SKF’s online authentication tools.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
