Mining & Metallurgy
Crushers, mills, conveyors, and smelting equipment under heavy radial/axial loads.
Main View
100% Genuine SKF
Full Traceability
ISO 9001 Certified
SKF Authorized
Angular Contact Bearing
Double Row Angular Contact Ball Bearing 3308A-2RS1 for Motor Gearbox with Nylon Cage
Double Row Angular Contact Ball Bearing 3308A-2RS1 for Motor Gearbox with Nylon Cage
In Stock · Ready to Ship
<p>Ensure smooth motor gearbox operation with the reliable <strong>Double Row Angular Contact Ball Bearing 3308A-2RS1</strong> from SKF, designed to minimize downtime and enhance equipment lifespan. This precision-engineered bearing features a nylon cage that reduces friction and heat buildup, ensuring consistent performance even in high-speed applications. </p><ul><li>SKF-certified quality guarantees full traceability and compliance with global standards, eliminating concerns about counterfeit risks or documentation gaps</li><li>Double row angular contact design delivers superior radial and axial load handling, perfect for motor gearboxes requiring stable power transmission</li><li>Pre-lubricated with high-performance grease and sealed with 2RS1 for extended maintenance intervals, reducing operational costs</li></ul>
Bore (d)
--
Outer Dia. (D)
--
Width (B)
--
Dynamic C
--
Static Câ‚€
--
Speed Limit
--
Compatible with: Housings, adaptor sleeves, locking devices, SKF LGMT 2/3 grease, induction heaters, and SKF TMFT 36 fitting tools.
Formal quotation with SKF traceability cert within 24 hours · Sample orders available
24h Response
Quotation & Cert
60+ Countries
DDP/DAP/CIF
ISO 9001
Quality Certified
Full Specifications
Complete Technical Parameters
Double Row Angular Contact Ball Bearing 3308A-2RS1 for Motor Gearbox with Nylon Cage -- Parameter Sheet
SKF · Angular Contact Bearing
| Parameter | Value | Unit / Note |
|---|---|---|
| Bearing Series | -- | Angular Contact Bearing |
| Bore Diameter (d) | -- | mm |
| Outer Diameter (D) | -- | mm |
| Width / Height (B) | -- | mm |
| Dynamic Load Rating (C) | -- | kN |
| Static Load Rating (Câ‚€) | -- | kN |
| Fatigue Limit Load (Pu) | -- | kN |
| Reference Speed | -- | r/min |
| Limiting Speed | -- | r/min |
| Mass | -- | kg |
| Clearance Class | C3 | ISO 281 |
| Cage Material | -- | -- |
| Sealing / Shield | -- | -- |
| Lubrication | Grease / Oil bath | -- |
| Operating Temp. Range | −30 to +120 °C | -- |
| Vibration Level | SKF E1 / Standard | -- |
| Misalignment Tolerance | -- | ° |
| Fit Recommendation (shaft) | -- | ISO |
| Fit Recommendation (housing) | -- | ISO |
| Replacement / Cross Ref. | -- | -- |
* All specifications are reference values. Contact our SKF engineers for application-specific confirmation.
Application Scenarios
Compatible Industrial Applications
Engineered for demanding industrial environments, this SKF bearing series delivers reliable performance across a wide range of heavy-duty and precision applications.
Power Generation
Wind turbines, generators, gearboxes, and turbine main shafts.
Heavy Machinery
Cranes, presses, rolling mills, and large industrial gearboxes.
Marine & Offshore
Ship propulsion systems, deck machinery, and offshore platforms.
Cement & Construction
Kiln drives, ball mills, bucket elevators, and vibrating screens.
Pulp & Paper
Paper machine rolls, dryer sections, and calender rolls.
Full Portfolio
One-Stop SKF Supporting Solutions
-
Bearings: Deep Groove · Spherical · Cylindrical · Tapered · Thrust · Angular Contact
-
Sealing: Radial shaft seals · V-rings · Labyrinth seals · Bearing isolators
-
Lubrication: LGMT 2/3 grease · Automatic lubricators · Centralized systems
-
Mounting Tools: Induction heaters · Fitting kits · TMFT 36 · Alignment tools
-
Housings: Plummer blocks · Flanged housings · Split housings · Adaptor sleeves
Need Application Advice?
SKF-Certified Engineer
Selection · Failure analysis · Technical support
Technical Expertise
SKF Global Standards & Supporting Solutions
Every SKF bearing supplied by Dunyu Bearings adheres to SKF's global engineering standards -- from material science and heat treatment to precision tolerancing and noise classification.
Internal Design
SKF E1 Geometry
Optimized internal geometry reduces friction and heat generation, extending service life by up to 50% compared to conventional designs. Ideal for high-speed and high-temperature applications.
ISO / ABEC Standards
Precision Tolerance
Manufactured to ISO P0-P6 tolerance classes. Dimensional accuracy and running accuracy are 100% verified before shipment, with full batch traceability records.
SKF Sealing Systems
Sealing Solutions
Comprehensive sealing options: open, shielded (Z/2Z), rubber sealed (RS/2RS), and labyrinth variants. SKF V-rings and radial shaft seals available as integrated solutions.
SKF Lubrication Systems
Lubrication Planning
LGMT 2/3 general purpose grease for most applications. LGEP 2 for heavy loads, LGHP 2 for high temperatures. SKF automatic lubricators (SYSTEM 24) for continuous re-lubrication.
SKF Maintenance Tools
Mounting & Alignment
Correct mounting is critical. SKF TMFT 36 fitting tool kit, induction heaters (TIH 030M/100M), and laser alignment tools ensure damage-free installation and maximum service life.
Predictive Maintenance
Condition Monitoring
SKF Microlog and Enlight sensors for vibration, temperature, and speed monitoring. Enable predictive maintenance strategies to minimize unplanned downtime and optimize bearing replacement intervals.
Product Details
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 |
|---|---|
| Industrial Machinery | Motor Gearboxes, Transmission Systems, Conveyors |
| Automotive | Electric Motors, Drive Axles, Steering Systems |
| General Manufacturing | Machine Tools, Pumps, Compressors |
| Power Generation | Generator Sets, Turbines, Auxiliary Equipment |
Eliminate Gearbox Downtime with SKF 3308A-2RS1 Double Row Angular Contact Ball Bearing
Motor gearboxes often fail prematurely due to counterfeit bearings with poor material quality, leading to unplanned production stops and maintenance costs. Multi-layer distribution channels further delay deliveries by 30-50%, making it hard to align with production schedules. Without proper technical support for model selection and installation, even genuine bearings may underperform, increasing energy consumption and reducing service life.
Genuine SKF 3308A-2RS1 Bearings in Stock for Immediate Shipment
As an official SKF authorized distributor, we provide 100% genuine Double Row Angular Contact Ball Bearing 3308A-2RS1 with complete traceability documentation, eliminating customs clearance issues and quality disputes. Our large centralized warehouse ensures stable bulk supply, while emergency delivery services minimize line shutdown losses. Designed specifically for motor gearboxes, this bearing with Nylon Cage offers reliable performance in high-speed rotating applications, supported by our SKF-certified technical team for optimal model selection and installation guidance.
Optimal Performance in Motor Gearbox Applications
The SKF 3308A-2RS1 Double Row Angular Contact Ball Bearing excels in motor gearboxes where combined radial and axial loads are present. Its angular contact design enables it to handle high-speed rotation with minimal friction, while the Nylon Cage enhances lubrication distribution and reduces noise during operation. This bearing is ideal for continuous-duty equipment in industrial settings, providing consistent performance under varying temperature conditions and mechanical stress.
Key Technical Features That Ensure Reliability
The Nylon Cage in the 3308A-2RS1 bearing offers lower density and better heat resistance compared to traditional steel cages, improving rotational stability at high speeds. Precision ratings from P0 to P6 allow customization based on application requirements—higher precision grades (P2/P4) reduce vibration in precision gearboxes, while standard grades (P0/P6) balance performance and cost for general industrial use. The double row structure increases radial load capacity, making it suitable for heavy-duty gearbox applications. Sealed with 2RS1, the bearing effectively prevents contamination from dust and moisture, extending service life in harsh environments.
Why Genuine SKF Bearings Lower Total Cost of Ownership
Counterfeit bearings may cost 30% less upfront but often fail within 3-6 months, leading to replacement costs, unplanned downtime, and potential damage to adjacent gearbox components. Genuine SKF 3308A-2RS1 bearings, compliant with ISO 9001 and SKF global standards, offer a service life 3-5 times longer, reducing long-term maintenance expenses. Our full-process quality management ensures batch consistency, critical for OEM production lines where component uniformity directly impacts final product reliability. Choosing authorized distributors eliminates the risk of non-traceable products, avoiding legal liabilities and customs delays in export markets.
Our Commitment to Reliable Supply
With 60+ countries served and official SKF authorization, we guarantee full traceability for every bearing—each unit is accompanied by brand certification and origin documentation. Our ISO 9001-compliant quality management includes incoming material inspections and pre-shipment verification to ensure product integrity. A dedicated account manager tracks your order from warehouse to delivery, providing real-time updates. Our SKF-certified technical team offers free model selection support based on working conditions, while our global door-to-door logistics network ensures on-time delivery even for urgent orders. We support small-batch trial orders and long-term supply agreements to meet both maintenance and OEM production needs.
Packaging & Shipping
- Original SKF packaging with anti-counterfeit labels and product certification documents
- Carton pallet packaging for secure transportation, suitable for both small and bulk orders
- 3-7 business days delivery for in-stock items via DHL, FedEx, or UPS
- Real-time logistics tracking provided upon shipment
- Minimum order quantity of 1 piece, supporting emergency repairs and small-batch procurement
Get Your SKF 3308A-2RS1 Bearing Delivered Fast
Don’t let gearbox downtime disrupt your production schedule. Send us your bearing model list, application parameters, and order quantity today—our team will issue a formal quotation with traceability certificates within 24 hours. With our large inventory and global logistics network, we can have your SKF 3308A-2RS1 bearings on the way to your facility in days, not weeks.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every bearing comes with complete traceability documentation and brand certification to confirm authenticity.
Q: How do I confirm if the 3308A-2RS1 is suitable for my motor gearbox?
A: Provide your gearbox model, operating speed, load conditions, and temperature range. Our SKF-certified technical team will verify compatibility and recommend the optimal configuration.
Q: What is the warranty policy?
A: All bearings come with SKF’s standard manufacturer warranty, covering manufacturing defects. We provide full after-sales support for warranty claims and replacements.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 piece, ideal for emergency repairs or small-scale trials before full production orders.
Q: How long does shipping take?
A: In-stock items are shipped within 3-7 business days via DHL, FedEx, or UPS. For bulk orders, we can arrange air or sea freight based on your timeline and budget.
Q: How can I verify the authenticity of the bearing?
A: Check the packaging for SKF’s anti-counterfeit labels, scan the QR code for traceability, and verify the laser-etched part number against SKF’s official database. We provide all necessary documentation for authentication.
Authenticity & Warranty
Genuine SKF Traceability & Quality Commitment
As an officially authorized SKF distributor, every bearing we supply carries full documentation from SKF's global manufacturing network -- with complete batch traceability from factory to your facility.
SKF Certificate of Origin
Every shipment includes official SKF certification of origin, verifying product authenticity and manufacturing source.
Batch Traceability Records
Full production batch traceability maintained for minimum 5 years. Enables quality audit and failure investigation.
SKF Authorized Distributor Status
Verified annually by SKF. Our authorized status can be confirmed directly through the SKF distributor verification system.
Quality Warranty
All products carry SKF manufacturer warranty. Defective products are replaced or refunded -- no questions asked.
Anti-Counterfeit Verification
SKF QR code and holographic seal on every package. Verify authenticity instantly via SKF's official verification portal.
Authorized Distributor
DY
Shanghai Dunyu Bearing
Official SKF Authorized Distributor
- Auth. Since
- 2010+
- Quality Std.
- ISO 9001
- Coverage
- Full SKF Portfolio
- Verification
- SKF Global Portal
ISO 9001
SKF Authorized
Full Traceability
Logistics & Packaging
Packaging & Global Shipping
Original SKF Packaging
All products shipped in original SKF packaging with anti-counterfeit seal, QR code, and batch label intact.
Export Carton + Wooden Crate
Standard export carton for small orders. Custom wooden crates with moisture-proof lining for large/heavy shipments.
Multi-Modal Shipping
Sea freight (FCL/LCL), air freight, and express (DHL/FedEx/UPS). DDP, DAP, CIF, FOB terms all supported.
Delivery Timeline
In-stock items: 1-3 days dispatch. Air freight: 3-7 days door-to-door. Sea freight: 15-35 days by destination.
Shipping Terms & Regions
| Region | Mode | Transit Time | Incoterms |
|---|---|---|---|
| Europe | Sea / Air / Express | 15-25d / 5-7d / 3-5d | DDP · DAP · CIF · FOB |
| North America | Sea / Air / Express | 20-30d / 5-8d / 3-5d | DDP · DAP · CIF · FOB |
| Southeast Asia | Sea / Air / Express | 7-15d / 3-5d / 2-4d | DDP · DAP · CIF · FOB |
| Middle East | Sea / Air / Express | 15-25d / 4-7d / 3-5d | DDP · DAP · CIF · FOB |
| Other Regions | Sea / Air / Express | Upon Confirmation | FOB · CIF · Negotiable |
Related Products
Related Models & Supporting Components
FAQ
Frequently Asked Questions
How do I verify the product is 100% genuine SKF?
Every product we supply comes with original SKF packaging including an anti-counterfeit holographic seal and QR code. You can scan the QR code on the SKF official website to verify authenticity. We also provide the SKF Certificate of Origin with every shipment, and our authorized distributor status can be verified directly through SKF's global distributor portal.
What is the minimum order quantity (MOQ)?
There is no strict minimum order quantity for standard catalog items. We support single-piece sample orders for testing and evaluation. For bulk procurement and long-term supply programs, we offer preferential pricing and dedicated inventory reservation. Contact our sales team for a customized procurement plan.
How long does it take to receive a formal quotation?
We guarantee a formal quotation with full SKF traceability certification within 24 business hours of receiving your inquiry. For urgent requirements, our team can typically respond within 2 hours during business hours (Mon-Sat, 9:00-18:00 GMT+8). Contact us via WhatsApp for fastest response.
Do you support DDP (Delivered Duty Paid) shipping?
Yes, we fully support DDP, DAP, CIF, and FOB incoterms across 60+ countries. Our logistics team handles all export documentation, customs clearance, and last-mile delivery. We work with leading freight forwarders and express carriers (DHL, FedEx, UPS) to ensure reliable and timely delivery.
Can you provide technical support for bearing selection?
Absolutely. Our SKF-certified engineers provide comprehensive technical support including bearing selection, application analysis, failure investigation, and lubrication planning. We can also assist with housing selection, mounting tool recommendations, and condition monitoring solutions. Technical support is available 24/7 via email and WhatsApp.
What are the payment terms?
We accept T/T (bank transfer), L/C (letter of credit) for large orders, and Western Union. Standard terms are 30% deposit with 70% balance before shipment. For established long-term customers with framework agreements, we offer net payment terms. All transactions are conducted in USD or EUR.
What happens if I receive a defective product?
All products carry the full SKF manufacturer warranty. In the unlikely event of a defective product, we will arrange replacement or full refund -- no questions asked. Our quality team will also conduct a failure analysis to identify the root cause and prevent recurrence. Please retain the original packaging and documentation for warranty claims.
Still have questions? Chat with our SKF engineers →
Start Your Procurement
Get a Formal Quote
Within 24 Hours.
Send us your bearing model, quantity, and delivery requirements. Our SKF-certified team will respond with a formal quotation, traceability certificate, and logistics plan.
- 100% Genuine SKF with Certificate of Origin
- Formal quotation within 24 hours
- Sample orders & bulk supply supported
- DDP/DAP/CIF to 60+ countries
- Dedicated SKF-certified account manager
Send Inquiry -- SKF Bearing Specialist Online