Angular Contact Bearing
Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Angular Contact Bearing
In Stock
Double Row Angular Contact Ball Bearing 3306 a-2RS1 Tn9/Mt33 Steel Cage for Electric Motors
ISO 9001 · DIN Certified
<p>Enhance electric motor performance with the <strong>Double Row Angular Contact Ball Bearing 3306 a-2RS1 Tn9/Mt33</strong>—engineered for precise radial and axial load handling in high-torque applications. The Tn9/Mt33 steel cage ensures thermal stability under continuous operation, reducing maintenance interruptions even in demanding industrial environments.</p><ul><li>SKF precision rating (P0-P4) guarantees consistent rotation accuracy, minimizing vibration and extending motor service life</li><li>Dual-row angular contact design delivers superior rigidity, ideal for compact electric motor assemblies requiring space efficiency</li><li>Pre-lubricated with high-temperature grease and 2RS1 seals for dust and moisture resistance, ensuring reliable operation in harsh conditions</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. | 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 |
| Transport Package | Carton Pallet |
| Specification | As Your Request |
| Trademark | SKF |
| Origin | Jiangsu China |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Manufacturing | Electric Motors, CNC Machine Tools, Automation Systems |
| Wind Power | Generator Systems, Gearboxes |
| Medical Equipment | High-Precision Rotating Machinery |
| Aerospace | Actuators, Precision Drives |
Prevent Unexpected Downtime with 3306 a-2RS1 Tn9/Mt33 Double Row Angular Contact Ball Bearing
Electric motor failures often trace back to substandard bearings—premature wear from poor precision, seal failures allowing contamination, or mismatched load capacities. When your production line halts due to bearing issues, every hour of downtime erodes profits. Sourcing reliable bearings from multiple suppliers complicates quality control, while waiting for cross-brand deliveries delays repairs.
Genuine Double Row Angular Contact Ball Bearings in Stock for Immediate Shipment
Our 3306 a-2RS1 Tn9/Mt33 Double Row Angular Contact Ball Bearing addresses these challenges directly. As an official SKF distributor, we maintain sufficient stock of high-precision bearings, including P4/P2 grades, to meet urgent maintenance needs. Each unit undergoes precision testing compliant with ISO 9001 and DIN standards before shipment, ensuring it meets the exact specifications required for electric motor applications.
Optimal Performance in Electric Motor Applications
This Double Row Angular Contact Ball Bearing excels in electric motors where combined radial and axial loads are present. Its separated structure allows for easy mounting and dismounting, while the steel cage (Tn9/Mt33) provides stability at moderate speeds. The 2RS1 seal design effectively prevents grease leakage and contamination, extending bearing life in dusty or humid industrial environments. Whether in variable-speed drives or constant-torque applications, this bearing delivers consistent performance under cyclic load conditions.
Key Technical Features That Matter
Precision rating options (P0 to P2) ensure compatibility with different motor accuracy requirements—P2 grade bearings minimize runout for high-speed spindles, while P0 suits general-purpose motors. The double-row design increases radial load capacity compared to single-row alternatives, making it ideal for motors with heavy radial loads. Steel cage construction offers higher temperature resistance than nylon alternatives, maintaining integrity in motors operating at elevated temperatures. Lubrication with oil or grease can be selected based on specific speed and maintenance intervals, providing flexibility for diverse operating conditions.
Choosing Authentic Bearings Reduces Long-Term Costs
Counterfeit bearings may cost less upfront, but they typically fail within 30-50% of the expected service life of genuine SKF products. This leads to repeated motor disassembly, replacement parts, and unplanned production stops. A single motor failure in a manufacturing plant can cost thousands in downtime alone, not counting potential damage to connected components. Our genuine bearings, backed by full certification documents, ensure predictable performance and reduce total cost of ownership by minimizing maintenance and replacement frequency.
Why 800+ Clients Across 45+ Countries Trust Our Bearings
We operate as an official authorized distributor for European premium bearing brands, with dual authorization for FAG and SKF. Our precision-oriented inspection system checks each bearing for dimensional accuracy and rotational smoothness before release. Senior application engineers provide technical support, helping clients select the right bearing based on load, speed, and environmental factors. With stock available in centralized warehouses, we offer priority delivery for urgent orders, ensuring your maintenance teams get the parts they need without unnecessary delays. Our shockproof logistics packaging protects bearings during transportation, maintaining their precision from our warehouse to your facility.
Packaging & Shipping
- Original SKF packaging with product certification and batch traceability
- Carton pallet packaging for secure transportation
- 现货 available for delivery within 3-7 working days
- 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 repairs
Secure Your Electric Motor Reliability Today
Don’t let bearing issues disrupt your production schedule. The 3306 a-2RS1 Tn9/Mt33 Double Row Angular Contact Ball Bearing is in stock and ready to ship—order now to minimize downtime and protect your equipment investment.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official authorized SKF distributor. Every bearing comes with complete traceability documentation to verify authenticity.
Q: How do I confirm if this bearing fits my electric motor?
A: Provide your motor model or technical specifications (load, speed, mounting type), and our senior application engineers will verify compatibility at no cost.
Q: What is the warranty policy?
A: All bearings are covered by SKF’s standard manufacturer warranty, with replacement guaranteed for any manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, ideal for emergency maintenance needs.
Q: How long does shipping take?
A:现货 items ship within 3-7 working days. Logistics options include DHL, FedEx, UPS, air, and sea freight based on your urgency and location.
Q: How can I verify the bearing’s authenticity?
A: Each bearing includes SKF’s original packaging with security features, and we provide full certification documents for traceability. You can also cross-check serial numbers through SKF’s official channels.
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Submit your inquiry for Double Row Angular Contact Ball Bearing 3306 a-2RS1 Tn9/Mt33 Steel Cage for Electric Motors and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
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ISO 9001, DIN 620, material certs available