Mining & Metallurgy
Crushers, mills, conveyors, and smelting equipment under heavy radial/axial loads.
<p>Ensure consistent industrial machinery performance with the <strong>6705-2RS bearing</strong>, a precision deep groove ball bearing engineered to maintain stable operation even in high-demand manufacturing environments. Crafted to P0-P2 precision levels (with P2 options for critical applications) and dimensioned at 25x32x4mm, this bearing minimizes vibration (Z1V1 to Z3V3 grades) and extends equipment uptime by reducing premature wear.</p><ul><li>Timken/NTN quality construction ensures reliable radial load handling and grease/oil lubrication flexibility for diverse industrial setups</li><li>Non-aligning, single-row design with 0° contact angle delivers predictable performance in conveyor systems, pumps, and gearboxes</li><li>Unseparated structure simplifies installation and maintenance, supporting seamless production scheduling and reducing downtime risks</li></ul>
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
| Parameter | Value | Unit / Note |
|---|---|---|
| Bearing Series | -- | Deep Groove Ball Bearings |
| Bore Diameter (d) | -- | mm |
| Outer Diameter (D) | -- | mm |
| Width / Height (B) | -- | mm |
| Dynamic Load Rating (C) | -- | kN |
| Static Load Rating (C₀) | -- | 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. | -- | -- |
Engineered for demanding industrial environments, this SKF bearing series delivers reliable performance across a wide range of heavy-duty and precision applications.
Crushers, mills, conveyors, and smelting equipment under heavy radial/axial loads.
Wind turbines, generators, gearboxes, and turbine main shafts.
Cranes, presses, rolling mills, and large industrial gearboxes.
Ship propulsion systems, deck machinery, and offshore platforms.
Kiln drives, ball mills, bucket elevators, and vibrating screens.
Paper machine rolls, dryer sections, and calender rolls.
Need Application Advice?
SKF-Certified Engineer
Selection · Failure analysis · Technical support
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.
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.
Manufactured to ISO P0-P6 tolerance classes. Dimensional accuracy and running accuracy are 100% verified before shipment, with full batch traceability records.
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.
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.
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.
SKF Microlog and Enlight sensors for vibration, temperature, and speed monitoring. Enable predictive maintenance strategies to minimize unplanned downtime and optimize bearing replacement intervals.
| Parameter | Details |
|---|---|
| Model NO. | 6705-2RS |
| Lubrication | Grease or Oil |
| Precision Rating | P0 P6 P5 P4 P2 |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Service | OEM ODM |
| Aligning | Non-Aligning Bearing |
| Separated | Unseparated |
| Rows Number | Single |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Contact Angle | 0° |
| Transport Package | Carton Pallet |
| Specification | 25×32×4 mm |
| Trademark | TIMKEN/KOYO/NTN |
| Origin | China |
| HS Code | 8482102000 |
| Production Capacity | 1000000 units |
| Industry | Typical Equipment |
|---|---|
| Manufacturing | CNC Machine Tools, Electric Motors, Gearboxes |
| Automotive | Power Transmission Systems, Auxiliary Pumps |
| General Machinery | Conveyors, Compressors, Fans |
| Home Appliances | Washing Machines, Refrigeration Units |
| Industrial Automation | Robotic Arms, Precision Actuators |
OEM manufacturers know the cost of unexpected downtime—counterfeit bearings failing prematurely, delivery delays disrupting production schedules, and technical support gaps leaving teams stranded. When your machinery relies on precision components like the 6705-2RS deep groove ball bearing, these issues aren’t just inconveniences; they directly impact your bottom line.
As an authorized distributor, we eliminate these risks by providing 100% genuine TIMKEN and NTN 6705-2RS bearings with full traceability documentation. Our centralized warehouse stocks this precision P0-P2 rated bearing (25×32×4mm) for immediate dispatch, ensuring your production line stays operational. Whether for electric motor主轴 (spindles) or conveyor systems, our industrial machinery bearings deliver consistent performance you can verify through batch certification.
The 6705-2RS deep groove ball bearing excels in radial load environments with its single-row design and non-aligning structure. Its 0° contact angle maximizes radial load capacity, making it ideal for high-speed rotating equipment in manufacturing and automation. The sealed (2RS) construction prevents contamination in dusty or moist conditions, reducing maintenance needs while maintaining vibration levels as low as Z3V3—critical for precision machinery where operational stability directly affects product quality.
Precision rating directly impacts performance: P0 for general industrial use balances cost and reliability, while P2 classification suits high-precision applications like CNC spindles requiring minimal runout. The bearing steel construction ensures durability under continuous operation, with grease or oil lubrication options to match your specific speed and temperature requirements. Its unseparated design simplifies installation, reducing assembly time and potential errors—key factors in meeting tight production deadlines.
Non-genuine bearings may save upfront costs but often fail within months, causing equipment damage, unplanned shutdowns, and warranty disputes. Our TIMKEN and NTN 6705-2RS bearings adhere to ISO 9001 standards, with each unit traceable to the original manufacturer. This compliance eliminates customs clearance delays and liability risks, while the precision P0-P2 tolerance ensures consistent performance across batches—vital for OEMs supplying global markets.
With 15+ years as an authorized industrial bearing supplier, we serve 60+ countries through a SKF-certified technical team. Our full-process quality management includes pre-shipment inspection for every bearing, and our dedicated account managers provide end-to-end support—from model selection based on operating conditions to after-sales failure analysis. We maintain 10,000+ SKU inventory for same-day dispatch, with door-to-door logistics ensuring your 6705-2RS bearings arrive when needed, even for emergency repairs.
Every hour of downtime costs money. Send us your 6705-2RS bearing quantity, application details (e.g., motor speed, load conditions), and delivery location—our team will issue a formal quotation with certification documents within 24 hours. With our stock availability, you can restore production faster and avoid the risks of unreliable supply chains.
Q: Are these authentic TIMKEN/NTN bearings?
A: Yes, we are an official authorized distributor. All 6705-2RS bearings come with brand authorization certificates and full traceability documentation to verify authenticity.
Q: How do I confirm if the 6705-2RS fits my equipment?
A: Provide your equipment model or operating parameters (speed, load, temperature), and our SKF-certified technical team will verify compatibility and recommend the appropriate precision grade.
Q: What is your warranty policy?
A: We offer manufacturer-backed warranties covering material and manufacturing defects. Defective bearings are replaced unconditionally with documentation support.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 unit, ideal for emergency repairs, while bulk OEM orders receive preferential pricing and dedicated inventory reservation.
Q: How long does shipping take?
A: In-stock 6705-2RS bearings ship within 3-7 business days via your preferred logistics (DHL/FedEx/UPS/air/sea freight).
Q: How can I verify bearing authenticity?
A: Each bearing includes original packaging with holographic labels, laser-etched part numbers, and a traceability certificate. We also provide manufacturer verification instructions upon request.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we'll respond within 24 hours.
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.
Every shipment includes official SKF certification of origin, verifying product authenticity and manufacturing source.
Full production batch traceability maintained for minimum 5 years. Enables quality audit and failure investigation.
Verified annually by SKF. Our authorized status can be confirmed directly through the SKF distributor verification system.
All products carry SKF manufacturer warranty. Defective products are replaced or refunded -- no questions asked.
SKF QR code and holographic seal on every package. Verify authenticity instantly via SKF's official verification portal.
Authorized Distributor
Shanghai Dunyu Bearing
Official SKF Authorized Distributor
ISO 9001
SKF Authorized
Full Traceability
All products shipped in original SKF packaging with anti-counterfeit seal, QR code, and batch label intact.
Standard export carton for small orders. Custom wooden crates with moisture-proof lining for large/heavy shipments.
Sea freight (FCL/LCL), air freight, and express (DHL/FedEx/UPS). DDP, DAP, CIF, FOB terms all supported.
In-stock items: 1-3 days dispatch. Air freight: 3-7 days door-to-door. Sea freight: 15-35 days by destination.
| 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 |
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.
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.
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.
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.
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.
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.
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 →
Send us your bearing model, quantity, and delivery requirements. Our SKF-certified team will respond with a formal quotation, traceability certificate, and logistics plan.