Mining & Metallurgy
Crushers, mills, conveyors, and smelting equipment under heavy radial/axial loads.
<p>Ensure uninterrupted productivity for your press machines and forklift masts with the <strong>SKF Deep Groove Ball Bearing</strong> 6210/6310/6410 series, engineered to deliver consistent performance under heavy radial loads. Crafted from high-grade Gcr15 bearing steel with precision ratings up to P2, these bearings minimize vibration (Z3V3 class) and extend equipment lifespan by reducing wear during high-speed operations.</p><ul><li>Seal options (2Z/2RS) provide exceptional contamination resistance, ideal for dusty industrial environments</li><li>Direct OEM supply ensures full traceability documentation, eliminating customs clearance delays and quality disputes</li><li>50*130*31mm dimension with 0° contact angle optimizes load distribution for mast lifting mechanisms</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. | 6210/6310/6410-2Z/2RS |
| Seals Type | Zz, 2RS, Open |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Service | OEM, ODM |
| Rows Number | Single |
| Aligning | Non-Aligning Bearing |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Contact Angle | 0° |
| Separated | Unseparated |
| Standard | DIN, GB, ISO, JIS, ANSI |
| Weight | 2.1 kg |
| Specification | 50*130*31 mm |
| Trademark | SKF |
| Origin | Sweden |
| HS Code | 8482102000 |
| Industry | Typical Equipment |
|---|---|
| Manufacturing | Press Machines, Hydraulic Presses, Stamping Equipment |
| Material Handling | Forklift Masts, Stackers, Conveyor Systems |
| Industrial Machinery | Electric Motors, Gearboxes, Pumps |
OEM manufacturers in press and material handling sectors know the cost of bearing failure: unplanned shutdowns, production line halts, and maintenance teams scrambling to source replacements. Gray market bearings often fail prematurely due to substandard materials, while multi-tier distribution channels stretch lead times by 30–50%, leaving your equipment idle when you need it most.
As an official SKF authorized distributor, we provide genuine SKF deep groove ball bearings—including 6210 2Z, 6310 2RS, and 6410 variants—specifically designed for the rigorous demands of press machines and forklift masts. Our centralized warehouse stocks these precision bearings, ensuring you avoid production delays caused by supply chain bottlenecks. Each bearing undergoes full-process quality management compliant with ISO 9001 and SKF global standards, guaranteeing consistent performance in high-load, repetitive motion applications.
These SKF deep groove ball bearings excel in environments where radial loads and moderate axial loads are present—ideal for press machine spindles and forklift mast lifting mechanisms. The Gcr15 bearing steel construction delivers exceptional hardness and wear resistance, while available seal options (2Z for dust protection, 2RS for enhanced contamination resistance) extend service life in manufacturing and material handling settings. With vibration grades up to Z3V3, they minimize operational noise and ensure smooth, stable operation even at high rotational speeds.
The 50*130*31 mm dimension ensures precise fit in standard industrial equipment, while precision ratings from P0 to P2 accommodate applications requiring tight tolerances—critical for press machine accuracy and forklift mast alignment. The 0° contact angle optimizes radial load capacity, a key factor in withstanding the repetitive forces of stamping operations. Dynamic load ratings, though not specified here, follow SKF's rigorous engineering standards to ensure L10 life expectations that align with industrial equipment lifecycle requirements. Choose between grease or oil lubrication to match your maintenance protocol and operating conditions.
Counterfeit bearings may offer lower upfront prices, but they often lead to costly consequences: premature failures, increased downtime, and potential damage to adjacent components. In contrast, genuine SKF bearings provide predictable performance and longer service intervals, reducing total cost of ownership. Each bearing comes with complete traceability documentation, eliminating customs clearance obstacles and quality liability disputes—essential for export-oriented manufacturers. When you factor in avoided production losses and maintenance expenses, genuine SKF bearings deliver clear economic advantages over non-authorized alternatives.
Our position as an official SKF distributor ensures 100% genuine products with full traceability, supported by brand authorization certificates. With a SKF-certified technical team, we offer more than just bearings—we provide application-specific guidance to ensure optimal model selection for your press or forklift application. Our global door-to-door logistics network delivers to 60+ countries, with dedicated account managers tracking every order from warehouse to delivery. For OEMs requiring consistent supply, we offer long-term framework agreements with reserved inventory, ensuring production schedules stay on track even during peak demand periods.
Don’t let bearing delays disrupt your production schedule. Send us your model list (6210/6310/6410-2Z/2RS), application parameters, and order volume today. We’ll issue a formal quotation with authorization certificates within 24 hours, and support sample testing to verify performance before full-scale orders. For urgent maintenance needs, our stock availability ensures minimal downtime—because every hour your equipment is idle impacts your bottom line.
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every bearing comes with complete traceability documentation and brand authorization certificates to confirm authenticity.
Q: How do I confirm the right bearing model for my forklift mast?
A: Our SKF-certified technical team can help verify model compatibility. Provide your equipment make, model, or operating parameters (load, speed, environment), and we’ll ensure proper selection.
Q: What is your warranty policy?
A: All bearings come with SKF’s standard manufacturer warranty, covering defects in materials and workmanship. We provide full after-sales support for warranty claims.
Q: What is the minimum order quantity?
A: We accept orders starting from single units, supporting both emergency maintenance and small-batch trials. For OEM production, we offer bulk pricing with reserved inventory.
Q: How long does shipping take to Europe?
A: For in-stock items, standard delivery to Europe takes 3–5 business days via express courier (DHL/FedEx). Sea freight options are available for bulk orders with longer lead times.
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.