Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Angular Contact Bearing
In Stock
Double Row Angular Contact Ball Bearing 3307 A-2RS1 Tn9/C3 for Motor Gearbox with Steel Cage
ISO 9001 · DIN Certified
<p>Ensure smooth motor gearbox operation with the <strong>Double Row Angular Contact Ball Bearing 3307 A-2RS1 Tn9/C3</strong>, designed to minimize downtime and enhance precision in high-torque applications. This SKF bearing features a robust steel cage that maintains optimal ball spacing under radial and axial loads, reducing vibration and extending equipment lifespan.</p><ul><li>Engineered for motor gearboxes, combining dual-row angular contact design with Tn9/C3 clearance to accommodate thermal expansion during continuous operation</li><li>Sealed with 2RS1 rubber shields to prevent contamination, ensuring consistent performance in industrial environments</li><li>Backed by our ISO 9001-compliant inspection process and premium logistics, delivering reliable, ready-to-install components without quality compromises</li></ul>
Technical Specifications
- Type
- Angular Contact Bearing
- Precision Class
- P4 / P2
- Certification
- ISO 9001
- Radial Runout
- ≤ 1.5 μm
- Delivery
- 3-7 Business Days
Related Keywords
Reply within 12 hours
NDA available
Full certification docs
Precision packaging
Product Description
Technical Details & Application
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | 3307 A-2RS1 Tn9/C3 |
| 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 |
| Lubrication | Oil Grease |
| Trademark | SKF |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Manufacturing | Motor Gearboxes, CNC Machine Tools, Automation Equipment |
| Energy | Wind Power Generators, New Energy Production Machinery |
| Medical | Precision Medical Equipment |
Prevent Gearbox Failures with SKF 3307 A-2RS1 Tn9/C3 Double Row Angular Contact Ball Bearing
Industrial buyers often face unexpected downtime when low-quality bearings fail prematurely in motor gearboxes. Sourcing genuine bearings from multiple suppliers wastes time coordinating deliveries, while inconsistent quality standards create hidden risks for equipment performance. Emergency maintenance teams especially struggle with cross-brand part availability, extending production halts and increasing operational costs.
SKF Authorized Double Row Angular Contact Ball Bearings in Stock
As an official SKF distributor, we solve these challenges with ready-to-ship inventory of the 3307 A-2RS1 Tn9/C3 Double Row Angular Contact Ball Bearing. Our precision-oriented inspection system, compliant with ISO 9001 and DIN standards, ensures every bearing meets original equipment specifications. With senior application engineers on staff, we provide选型 support to match this steel cage bearing perfectly to your motor gearbox requirements, eliminating the guesswork from procurement.
Optimal Performance in Motor Gearbox Applications
This double row angular contact ball bearing excels in motor gearboxes where combined radial and axial loads are present. Its separated design allows for easy mounting and dismounting, simplifying maintenance procedures. The steel cage construction ensures durability under high rotational speeds, while the 2RS1 sealing provides effective protection against contaminants in industrial environments. Choosing the right angular contact bearing directly impacts gearbox efficiency, reducing energy consumption and extending service intervals.
Key Technical Features That Maximize Reliability
The 3307 A-2RS1 Tn9/C3 bearing’s C3 clearance class accommodates thermal expansion in high-temperature operating conditions, preventing premature failure due to tight fits. Its precision rating options (P0 to P4) allow customization for applications requiring varying levels of rotational accuracy—critical for CNC machine tool gearboxes where precision directly affects product quality. The double row design delivers higher load capacity compared to single row alternatives, making it suitable for heavy-duty motor applications. The integrated rubber seals (2RS1) balance effective contamination resistance with minimal friction, optimizing both protection and energy efficiency.
Why Genuine SKF Bearings Reduce Total Cost of Ownership
Counterfeit bearings may offer lower upfront prices, but they typically fail 3-5 times faster than genuine SKF products, leading to unplanned downtime and expensive repairs. A single gearbox failure can cost manufacturers thousands in lost production—a risk easily avoided with authentic components. Our bearings come with complete certification documents, ensuring compliance with international quality standards and reducing liability in critical applications. By focusing on long-term reliability rather than initial cost savings, our customers achieve lower total ownership costs over their equipment’s lifespan.
Your Trusted Partner for High-Precision Bearing Solutions
With dual European brand official authorization (FAG & SKF), we provide fully traceable supply chain documentation for every bearing. Our precision testing procedures include dimensional verification and performance validation before shipment, ensuring consistent quality. Serving over 800 clients across 45+ countries, we’ve built a reputation for reliability in high-precision industries including aerospace, medical equipment, and semiconductor manufacturing. Our premium shockproof logistics ensures bearings arrive in perfect condition, while dedicated technical support teams provide ongoing assistance from选型 to installation.
Packaging & Shipping
- Original SKF packaging with product identification and batch traceability
- Secure carton and pallet packaging to prevent damage during transit
- 3-7 business day delivery for in-stock items
- Multiple logistics options including DHL, FedEx, UPS, air, and sea freight
- Real-time tracking provided for all shipments
- Minimum order quantity of 1 piece, supporting emergency maintenance needs
Get Your Motor Gearbox Bearing Today
Don’t let bearing issues disrupt your production schedule. Send us your 3307 A-2RS1 Tn9/C3 bearing requirements, including quantity and application details, and our team will provide a quotation within one working day. With sufficient stock available, we can expedite delivery for urgent maintenance situations, helping you minimize downtime and get back to full operational capacity quickly.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official authorized SKF distributor. Every bearing can be traced to the original SKF supply chain, and we provide complete authorization documentation upon request.
Q: How do I confirm if this bearing fits my motor gearbox?
A: Provide your equipment model or specific application parameters, and our senior application engineers will verify compatibility and provide professional选型 recommendations at no cost.
Q: What is your warranty policy?
A: We adhere to SKF’s original manufacturer warranty standards, covering manufacturing defects with unconditional replacement or refund.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, supporting both emergency maintenance and small-batch procurement needs.
Q: How long does shipping take?
A: In-stock bearings are typically delivered within 3-7 business days. We offer flexible logistics options including DHL, FedEx, UPS, air freight, and sea freight to meet your timeline requirements.
Q: How can I verify the authenticity of the bearing?
A: Authentic SKF bearings feature unique packaging with security labels, precise laser markings, and verification codes that can be checked on the official SKF website. We provide complete traceability documentation for all our products.
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Submit your inquiry for Double Row Angular Contact Ball Bearing 3307 A-2RS1 Tn9/C3 for Motor Gearbox with Steel Cage and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
Authorized European Stock
Genuine FAG & SKF, traceable certificates
Reply Within 12 Hours
Senior engineers, multi-language support
Full Certification Docs
ISO 9001, DIN 620, material certs available