Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Angular Contact Bearing
In Stock
Double Row Angular Contact Ball Bearing 3305-2RS1 Steel Cage for Electric Motors with P2/P4 Precision Rating
ISO 9001 · DIN Certified
<p>Ensure your electric motors run with uncompromising precision and extended service life using our <strong>Double Row Angular Contact Ball Bearing 3305-2RS1</strong>. Engineered with a robust steel cage and available in P2/P4 precision ratings, this bearing delivers exceptional radial and axial load handling to minimize vibration and maximize operational stability.</p><ul><li>Precision-ground raceways and optimized internal clearance reduce heat generation during high-speed rotation, critical for maintaining motor efficiency in continuous-duty applications</li><li>Double-row design eliminates the need for multiple single-row bearings, simplifying installation and reducing alignment errors that can lead to premature wear</li><li>2RS1 sealing provides superior contamination resistance, ensuring reliable performance even in industrial environments with dust or moisture</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 Equipment |
| Medical Equipment | Precision Rotation Systems |
| Aerospace | Lightweight Rotating Components |
| Wind Power | Generator Units |
Reduce Downtime with Reliable 3305-2RS1 Double Row Angular Contact Ball Bearings
Industrial operators know the frustration of unexpected motor failures—especially when caused by substandard bearings. Replacing failed components often means coordinating with multiple suppliers, waiting weeks for delivery, and dealing with inconsistent quality across different brands. These delays can halt production lines, erode profits, and compromise project deadlines.
Precision Bearings for Electric Motors, In Stock and Ready to Ship
Our Double Row Angular Contact Ball Bearing 3305-2RS1 with Steel Cage addresses these challenges directly. As an official authorized distributor for premium European brands, we maintain sufficient P2/P4 grade stock to fulfill orders quickly. Each bearing undergoes rigorous inspection compliant with ISO 9001 and DIN standards, ensuring it meets the exacting requirements of electric motor applications. Whether you need a single unit for emergency maintenance or a bulk order for production, our one-stop procurement process eliminates the hassle of managing multiple suppliers.
Optimized Performance in Demanding Motor Applications
This Double Row Angular Contact Ball Bearing excels in high-speed electric motor environments where both radial and axial loads are present. Its angular contact design allows it to handle combined loads efficiently, while the steel cage provides stability at elevated speeds. The 2RS1 seal configuration offers effective protection against contaminants, extending bearing life in industrial settings. When paired with proper lubrication (oil or grease), this bearing delivers consistent performance in temperatures typical of motor operations, making it a reliable choice for continuous-duty applications.
Key Technical Features That Matter
The precision rating of P2/P4 is critical for electric motors, as it minimizes radial and axial runout, reducing vibration and noise during operation. This level of accuracy directly translates to smoother motor performance and longer service intervals. The double row construction increases load-carrying capacity compared to single row bearings, making it suitable for motors driving heavy machinery. The separated design simplifies installation and maintenance, allowing for easier disassembly when service is required. Additionally, the bearing steel material ensures high tensile strength and resistance to fatigue, essential properties for withstanding the cyclic stresses of motor rotation.
Why Genuine Bearings Lower Total Costs
Choosing genuine SKF bearings over counterfeit alternatives reduces long-term operational costs significantly. Counterfeit bearings often fail prematurely due to poor material quality and imprecise manufacturing, leading to unplanned downtime, costly repairs, and potential damage to connected components. A single motor failure can cost thousands in lost production alone, not counting replacement parts and labor. Our bearings come with full certification documents, ensuring traceability and compliance with international standards. By investing in genuine precision bearings, you avoid these hidden costs and ensure consistent performance over the bearing’s intended lifespan.
Why 800+ Clients Across 45+ Countries Trust Us
Our status as an official authorized distributor for FAG and SKF ensures every bearing in our inventory is sourced directly from the manufacturer. Our ISO 9001 and DIN compliant inspection system includes pre-delivery testing to verify dimensional accuracy and performance. With senior application engineers on staff, we provide expert technical support for选型 and installation. Our premium shockproof logistics ensure bearings arrive in perfect condition, whether shipped locally or internationally. We’ve built our reputation on stable long-term partnerships, supporting high-end CNC machine tool manufacturers, wind power producers, and medical device enterprises for years.
Packaging & Shipping
- Carton pallet packaging with protective measures to prevent damage during transit
- Stock items shipped within 3-7 working days of order confirmation
- Multiple logistics options including DHL, FedEx, UPS, air freight, and sea freight
- Real-time tracking number provided once shipment is dispatched
- Minimum order quantity of 1 unit, ideal for emergency repairs and small-batch requirements
Get Your 3305-2RS1 Bearing Shipped Today
Don’t let motor downtime affect your bottom line. Send us your bearing designation, application details, and required quantity, and our team will provide a unified quotation within one working day. With our sufficient stock and efficient logistics, you can have your replacement bearings quickly, minimizing production interruptions.
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 supply chain, and we provide complete authorization documents upon request.
Q: How do I confirm if this bearing fits my electric motor?
A: Provide your motor model or specific operating parameters (load, speed, temperature), and our senior application engineers will verify compatibility at no cost.
Q: What is your warranty policy?
A: We adhere to the manufacturer’s original warranty standards, covering manufacturing defects with unconditional replacement.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, supporting both emergency maintenance and small-scale procurement needs.
Q: How long does shipping take?
A: In-stock items are shipped within 3-7 working days. We offer flexible logistics options including DHL, FedEx, UPS, air, and sea freight.
Q: How can I verify the authenticity of the bearing?
A: Authentic SKF bearings feature laser-etched markings, holographic packaging labels, and unique serial numbers verifiable through the SKF official website. We provide full traceability documentation with each order.
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Submit your inquiry for Double Row Angular Contact Ball Bearing 3305-2RS1 Steel Cage for Electric Motors with P2/P4 Precision Rating 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