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1111 products found · Authorized SKF distributor · Ships worldwide
Double Row Cylindrical Roller Bearing NNU4938 NNU4940 for Industrial Machinery with C3 Clearance
Ensure stable high-load performance in industrial machinery with our Double Row Cylindrical Roller Bearing NNU4938 NNU4940 featuring C3 clearance, designed to minimize downtime and enhance production continuity. As an official SKF authorized distributor, we guarantee 100% genuine bearings with full traceability documentation, eliminating compliance hurdles in global supply chains.Non-aligning design maintains precision under radial loads, ideal for heavy-duty equipment like gearboxes and pressesC3 clearance ensures optimal thermal expansion accommodation, preventing premature wear during continuous operationSeparated inner/outer rings enable easy mounting and replacement, reducing maintenance time and labor costs
High Load SKF Spherical Roller Bearing 23022-Cc-C3 W33 for Industrial Machinery
Ensure uninterrupted industrial machinery performance with the SKF spherical roller bearing 23022-CC-C3 W33, engineered to handle extreme loads while self-aligning to reduce installation stress. This high load spherical roller bearing maintains precision even in misaligned shafts, minimizing downtime for critical equipment like conveyors and presses.Chrome Steel Gcr15 construction delivers exceptional durability for heavy-duty industrial cyclesW33 suffix indicates a lubrication groove and three oil holes for consistent maintenance-free operationDouble row design with self-aligning capability compensates for shaft deflection, extending bearing lifeDirect from authorized SKF distributor with full traceability, ensuring compliance and reliability in global supply chains
N1012 KPHA/HC5SPVR522 Precision Cylindrical Roller Bearing for Industrial Machinery
Ensure uncompromising precision and reliability in your industrial machinery with the SKF N1012 KPHA/HC5SPVR522 precision cylindrical roller bearing. This single-row cylindrical roller bearing delivers exceptional rotational accuracy and load capacity, making it ideal for high-performance industrial applications where consistent operation is critical. 60mm inner diameter and open seal design optimize heat dissipation and compatibility with standard mounting configurations SKF-certified manufacturing ensures full traceability and compliance with global quality standards, eliminating documentation gaps in your supply chain 0.250kg single gross weight balances durability with efficient installation, supporting streamlined production workflows Backed by Dunyu Bearings' official SKF authorization and technical expertise, this bearing reduces unplanned downtime while meeting the strict demands of OEM production environments.
High-Precision SKF N 1014 KTN/SP Single-Row Cylindrical Roller Bearing for Industrial Machinery
Reduce machinery downtime and ensure precision performance with the SKF N 1014 KTN/SP single-row cylindrical roller bearing—engineered to deliver consistent rotational accuracy for industrial machinery. As an official SKF authorized distributor, we guarantee 100% genuine bearings with full traceability documentation, eliminating compliance hurdles in global supply chains.SP precision rating ensures tight radial runout control, critical for high-speed applications like gearboxes and machine tool spindlesOpen-type design allows for easy lubrication maintenance, extending service life in heavy-duty operating conditionsSingle-row cylindrical structure balances load capacity and compact installation, ideal for OEM integration and production line upgrades
High-Performance SKF NNU4960B/SPW33 Cylindrical Roller Bearing for Heavy Machinery
Ensure uninterrupted heavy machinery performance with the SKF NNU4960B/SPW33 cylindrical roller bearing, engineered to deliver exceptional load capacity and precision in demanding industrial environments. As an official SKF distributor, we guarantee 100% genuine products with full traceability documentation, eliminating compliance hurdles and quality risks for your production line.Double-row cylindrical structure with open design optimizes radial load distribution, ideal for high-speed rotating applications in heavy machinery300mm inner diameter and robust construction ensure stable operation under extreme conditions, reducing unplanned downtimeBacked by SKF-certified technical support and our centralized warehouse for fast emergency delivery, keeping your operations on schedule
Spherical Roller Bearing 22210EK for Industrial Machinery OEM Applications 23mm Width
Ensure unwavering industrial machinery performance with the Spherical Roller Bearing 22210EK, engineered to deliver exceptional load handling and misalignment compensation for critical OEM applications. As an official SKF authorized distributor, we guarantee full traceability and batch consistency, eliminating costly delays and compliance concerns in your production chain.23mm width design optimizes axial space utilization while maintaining robust radial load capacity—ideal for compact machinery assembliesSKF EK-type cage construction ensures reliable operation under variable speeds, reducing maintenance downtime for your production linesDirect-from-warehouse availability means synchronized delivery with your manufacturing schedule, supported by our SKF-certified technical team for seamless integration
SKF NN3016 Ktn/Hc5spw33 Cylindrical Roller Bearing P6 Precision Double Row Open for Industrial OEM
Ensure seamless industrial equipment performance with the SKF NN3016 Ktn/Hc5spw33 cylindrical roller bearing—engineered for OEM precision that eliminates costly downtime from unreliable components. This double row open design delivers P6-grade accuracy, critical for maintaining tight tolerances in high-speed rotating applications, while its robust cylindrical structure ensures consistent load distribution even under variable operating conditions.Double row configuration enhances radial load capacity by 30% compared to single row alternatives, ideal for heavy-duty machineryOpen type design allows for easy lubrication maintenance, reducing long-term servicing costs for production linesBacked by SKF’s global quality standards and full traceability documentation, ensuring compliance with international export requirements
Double Row Cylindrical Roller Bearing Nu2220-Ec Ml for Industrial Machinery with C3 Clearance
Maximize industrial machinery uptime with the Double Row Cylindrical Roller Bearing Nu2220-Ec Ml, engineered for seamless performance in high-load applications. This C3 clearance bearing ensures optimal radial load distribution and thermal expansion compensation, critical for maintaining precision in continuous operation.Separated design allows easy mounting/disassembly, reducing maintenance downtime and simplifying replacement procedures60-64 HRC hardness rating guarantees long-term wear resistance, minimizing unexpected failures and production interruptionsBrass/steel cage options provide versatility for diverse operating conditions, ensuring reliable performance across industrial scenarios
3210 A-2Z/C3 MT33 Angular Contact Ball Bearing for Ball Screw High Rigidity SKF Equivalent
Achieve exceptional ball screw rigidity and precision with the 3210 A-2Z/C3 MT33 Angular Contact Ball Bearing, an SKF equivalent engineered to eliminate production line downtime risks. This double row angular contact design maintains consistent load distribution under high axial forces, ensuring your machinery operates with minimal deflection even in continuous-duty industrial applications.Precision-machined steel cage reduces friction-induced heat buildup, extending service life in high-speed ball screw assembliesFactory-filled with high-performance grease optimized for heavy radial and axial load combinationsFull traceability documentation provided to streamline customs clearance and quality compliance
SKF 6203-2RSH/C3 Deep Groove Ball Bearing for Industrial Machinery, 17x40x12mm
Ensure seamless industrial machinery performance with the SKF 6203-2RSH/C3 deep groove ball bearing, delivering reliable radial load support and extended service life in demanding applications. This 17x40x12mm precision component features double rubber seals (2RSH) to lock in lubrication and exclude contaminants, while C3 clearance accommodates thermal expansion in high-speed operations—critical for maintaining alignment in continuous-duty equipment.100% genuine SKF certified, with full traceability documentation to streamline customs clearance and quality complianceBearing steel construction and P0 precision rating ensure consistent batch performance, reducing unplanned downtime risksGrease-lubricated design with non-aligning configuration optimizes installation efficiency for OEM assembly lines
Wheel Hub Taper Roller Bearing SKF 33211-33216 with Iron/Brass Cage for Industrial OEM
Ensure uninterrupted industrial operations with SKF taper roller bearings engineered for wheel hub applications—genuine OEM-grade solutions that eliminate supply chain delays and counterfeit risks. Our 33211-33216 series combines Swedish precision with durable iron or brass cages, delivering consistent load distribution and extended service life in heavy-duty machinery.Precision ratings from P0 to P2 meet strict alignment requirements for automotive, rail, and general industrial equipmentSeparated structure allows easy mounting/dismounting, reducing maintenance downtimeSupported by SKF-certified technical team for custom model selection and failure analysis
Double Row Angular Contact Ball Bearing 3311 for Automobile Heavy Equipment with P0-P6 Precision
Ensure uninterrupted operation of your automobile heavy equipment with the reliable performance of the Double Row Angular Contact Ball Bearing 3311, engineered to deliver exceptional radial and axial load handling in demanding industrial environments. As an official SKF authorized distributor, we guarantee 100% genuine bearings with full traceability documentation, eliminating customs clearance delays and quality disputes.P0-P6 precision ratings meet strict OEM specifications, ensuring seamless integration with high-speed rotating componentsDouble row angular contact design provides superior rigidity and alignment, reducing machinery vibration and extending service lifeAvailable with steel, copper, or nylon cages to optimize performance for specific operating conditions, from high-temperature applications to corrosive environments
Trusted Across Industries
SKF bearings and components are engineered for demanding environments -- from heavy industry to precision automation.
Lifting & Hoisting
General Machinery
Electronics
Drive Units
Agriculture
UAV / Drones
SKF · Spherical Roller Bearing
22220 E/C3 -- Example
| Bore Diameter (d) | 100 mm |
| Outer Diameter (D) | 180 mm |
| Width (B) | 46 mm |
| Dynamic Load (C) | 695 kN |
| Static Load (C0) | 800 kN |
| Speed Rating | 2800 rpm |
| Cage Material | Steel / Brass |
| Clearance | C3 |
SKF Industrial Seals
SealsMatching seals for extended service life and contamination protection.
SKF Lubrication Systems
LubricationAutomatic lubricators and greases for optimal bearing performance.
Mounting & Maintenance Tools
ToolsSKF installation tools for safe and correct bearing mounting.
100% Genuine SKF
Every product sourced directly from SKF authorized supply chain. Counterfeit-free guarantee.
-- Authorized Channel
Full Traceability
Batch certificates, origin documentation and full supply chain records for every shipment.
-- Cert of Origin
ISO 9001 Certified
Quality management system certified to ISO 9001 and aligned with SKF global standards.
-- ISO 9001:2015
24/7 Technical Support
SKF-certified engineers available for selection guidance, failure analysis and application support.
-- Response ≤ 2H
Official SKF Distributor Authorization
Shanghai Dunyu Bearing Co., Ltd. is an officially authorized SKF distributor. All products carry full SKF certification of origin and are backed by SKF's global quality assurance program.
Bearings · Seals · Lubrication
All from a Single Trusted Source.
Eliminate multi-supplier complexity. Our one-stop procurement program covers the full SKF portfolio -- bearings, industrial seals, lubrication systems, and maintenance tools -- with centralized inventory, dedicated account management, and guaranteed traceability.
- Centralized 15,000 m² warehouse with bulk inventory reservation
- Framework agreements with priority fulfillment for OEMs & EPCs
- Dedicated account manager + SKF-certified technical team
- DDP/DAP/CIF delivery to 60+ countries worldwide
10,000+
Bearings
2,000+
Seals
500+
Lubrication
300+
Tools
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