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 Motor Reducers, Machine Tools, Gearboxes |
| Construction Machinery |
Conveyor Systems, Mixers, Cranes |
| Industrial Automation |
Robotics, Precision Drives, Assembly Lines |
| Mining |
Material Handling Equipment, Crushers |
Prevent Costly Downtime with SKF 3303-a-2RS1 Double Row Angular Contact Ball Bearing
Industrial operations face critical challenges when motor reducers fail—unplanned downtime halts production, maintenance teams scramble for replacements, and procurement struggles to source reliable components quickly. Many buyers waste hours coordinating with multiple suppliers, only to receive bearings that don’t meet performance standards or arrive too late to prevent losses. For electric motor reducers handling continuous radial loads, choosing the wrong bearing can cut equipment lifespan by 50% or more.
Genuine SKF 3303-a-2RS1 Bearings in Stock for Immediate Dispatch
As an official SKF distributor, we eliminate these frustrations with our Heavy Duty Double Row Angular Contact Ball Bearing 3303-a-2RS1. This bearing integrates European precision engineering with robust design, specifically optimized for electric motor reducers in heavy-duty applications. Our centralized inventory ensures ready availability, while our ISO 9001 quality inspection system guarantees every unit meets SKF’s strict standards before shipment. Whether you need a single replacement or bulk order, we streamline procurement with one-stop service.
Engineered for High-Performance Reducer Applications
The 3303-a-2RS1 excels in environments where electric motor reducers operate under constant radial and axial loads. Its double row angular contact design provides higher load capacity than single row alternatives, making it ideal for heavy-duty machinery in construction, mining, and manufacturing. The bearing’s separated structure allows for easy mounting and dismounting, simplifying maintenance during scheduled shutdowns or emergency repairs. With proper lubrication (oil or grease), it maintains stable performance in temperatures typical of industrial motor operations.
Key Technical Features That Maximize Reliability
Every component of this bearing is engineered for durability. The bearing steel construction ensures resistance to wear and fatigue, while precision ratings from P0 to P6 accommodate applications requiring varying levels of rotational accuracy—from general industrial use (P0) to precision machine tools (P5/P6). The cage options—steel, copper, or nylon—offer flexibility: steel cages handle high temperatures and heavy loads, nylon cages reduce noise in high-speed applications, and copper cages provide superior heat dissipation. The 2RS1 seal design effectively prevents contamination, extending service life in dusty or moist environments.
Avoid Hidden Costs of Counterfeit Bearings
Choosing non-genuine bearings for your electric motor reducer may seem cost-effective initially, but the long-term consequences are severe. Counterfeit bearings often fail prematurely, leading to motor damage, production downtime, and safety risks. A single reducer failure can cost thousands in repair fees and lost output—far exceeding the savings from cheaper alternatives. Our SKF 3303-a-2RS1 bearings come with full traceability, ensuring you receive components that meet original equipment specifications and contribute to lower total cost of ownership.
Why Global Buyers Choose Our Bearing Solutions
Our reputation is built on delivering value through authorized distribution and integrated service. As an official SKF distributor, we provide complete documentation—including certificates of authenticity and quality inspection reports—for every order. With 1,200+ clients across 55+ countries, we’ve established a global logistics network capable of delivering bearings to major industrial hubs in Australia, Russia, Saudi Arabia, and beyond. Our cross-brand technical team offers free选型 support, ensuring you select the right bearing for your specific reducer model and operating conditions. For large projects, our one-stop mixed procurement service simplifies sourcing, reducing supplier management costs by up to 30%.
Packaging & Shipping
- Original SKF packaging with protective carton and pallet for secure transport
- 现货 available for dispatch within 3-7 business days
- Flexible shipping options: DHL, FedEx, UPS, air freight, or sea freight
- Real-time tracking provided for all international shipments
- Minimum order quantity of 1 unit, ideal for emergency repairs or small-scale projects
Secure Your Motor Reducer’s Performance Today
Don’t let bearing failure disrupt your operations. The SKF 3303-a-2RS1 is designed to keep your electric motor reducer running efficiently, even under heavy loads. Send us your order details—including quantity and application requirements—and our team will provide a competitive quote within 24 hours. With our ready inventory and global delivery network, you can minimize downtime and get back to production faster.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every bearing is sourced directly from SKF and comes with complete traceability documentation to verify authenticity.
Q: How do I confirm if the 3303-a-2RS1 fits my electric motor reducer?
A: Provide your reducer model number or technical specifications (shaft diameter, load capacity, speed), and our technical team will verify compatibility at no cost.
Q: What is the warranty policy?
A: All SKF bearings are covered by the manufacturer’s warranty against defects in materials and workmanship. We handle warranty claims directly for efficient resolution.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, making us suitable for emergency repairs, small production runs, or large-scale projects.
Q: How long does shipping take to my location?
A: Shipping times vary by destination. For most countries, express delivery (DHL/FedEx/UPS) takes 3-5 days, while standard air freight takes 7-10 days. Sea freight options are available for bulk orders.
Q: How can I verify the bearing’s authenticity upon receipt?
A: Check for SKF’s holographic packaging, laser-etched part numbers, and scan the QR code on the box to access SKF’s verification portal. We also provide a certificate of conformance with each order.
