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 |
| Production Capacity |
1000000 |
Application Industries
| Industry |
Typical Equipment |
| Manufacturing |
Electric Motors, Machine Tools, Gearboxes, Pumps |
Minimize Downtime with Reliable 3305-a-2RS1 Tn9-Mt33 Double Row Angular Contact Ball Bearing for Electric Motors
Motor failures due to bearing issues cost industrial operations thousands in lost production daily. Sourcing the right replacement often means coordinating with multiple suppliers, verifying authenticity, and waiting weeks for delivery—delays that compound downtime losses. Many maintenance teams have faced the frustration of mismatched bearing specifications or questionable quality from unauthorized distributors, leading to premature failures and repeated repairs.
Genuine SKF Bearings with Multi-Brand Sourcing Convenience
Our 3305-a-2RS1 Tn9-Mt33 Double Row Angular Contact Ball Bearing eliminates these challenges by combining authentic SKF quality with our dual-brand distribution capabilities. As an official SKF distributor, we ensure every bearing meets strict ISO 9001 quality standards, supported by complete authorization documentation. With large centralized inventory across 55+ countries, we can fulfill both this electric motor bearing and your other brand requirements in a single order, reducing supplier management overhead and delivery complexity.
Optimized Performance in Electric Motor Applications
This double row angular contact ball bearing excels in electric motor environments where combined radial and axial loads are present. Its nylon cage design reduces friction and heat generation during high-speed rotation, while the 2RS1 seals provide effective protection against dust and moisture—critical for extending bearing life in industrial motor applications. The separated structure allows for easy mounting and dismounting, simplifying maintenance procedures and minimizing equipment downtime during replacements.
Key Technical Features Driving Reliability
The precision rating options (P0 to P6) allow matching bearing accuracy to specific motor requirements, with higher grades reducing vibration and noise in precision applications. Constructed from high-quality bearing steel, this bearing delivers consistent performance under varying load conditions, while the oil grease lubrication system ensures smooth operation across a range of temperatures. The double row design provides increased radial load capacity compared to single row alternatives, making it suitable for heavy-duty electric motor applications where durability is paramount.
Total Cost of Ownership: Why Authenticity Matters
Counterfeit bearings may offer initial cost savings, but they typically fail 3-5 times faster than genuine SKF products, leading to unplanned downtime, increased labor costs for repeated replacements, and potential damage to motor components. Our authorized distribution channel guarantees each 3305-a-2RS1 Tn9-Mt33 bearing meets SKF’s original specifications, providing predictable performance and longer service intervals that lower overall operational costs. We stand behind every product with comprehensive quality documentation, ensuring compliance with large-scale engineering project requirements.
Why 1,200+ Industrial Clients Choose Our Bearing Solutions
Our strength lies in combining official SKF and Timken authorization with integrated service capabilities. We maintain a global network of warehouses with millions of units in stock, enabling same-day dispatch for urgent orders. Our cross-brand technical team provides free application support, helping you select the optimal bearing for your specific motor parameters. With 55+ countries served and a proven track record in construction machinery, mining, and industrial manufacturing sectors, we deliver consistent quality and reliability that maintenance managers and procurement teams trust to keep their operations running.
Packaging & Shipping
- Original SKF packaging with product certification and batch traceability documentation
- Carton pallet packaging for secure transport and storage
- Express delivery options available for emergency maintenance needs
- Global logistics partners including DHL, FedEx, and UPS for reliable door-to-door service
- Single-item ordering supported for maintenance requirements, with volume pricing available
Get Your Electric Motor Bearing Delivered Quickly
Don’t let bearing issues keep your electric motors offline. Send us your 3305-a-2RS1 Tn9-Mt33 bearing requirements today, and our team will provide a unified quotation within one working day. With our large inventory, we can typically dispatch orders within 3-7 business days, helping you minimize downtime and restore full operational capacity faster.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every bearing comes with complete authorization documentation and can be traced to the original manufacturing batch.
Q: How do I confirm if this bearing fits my electric motor?
A: Provide your motor model, operating speed, and load conditions, and our technical team will verify compatibility and provide expert recommendations at no cost.
Q: What is the warranty policy?
A: All SKF bearings are covered by the manufacturer’s warranty against manufacturing defects. We provide full support for warranty claims and replacement procedures.
Q: What is the minimum order quantity?
A: We accept orders for a single bearing to support emergency maintenance needs, with no minimum quantity requirements.
Q: How long does delivery take?
A: In-stock bearings are typically dispatched within 3-7 business days. For urgent requirements, contact us for expedited shipping options.
Q: How can I verify the authenticity of the bearing?
A: Each bearing includes SKF’s standard packaging with security features, laser-etched part numbers, and batch codes that can be verified through official channels. We provide full traceability documentation with each order.
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