Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Deep Groove Ball Bearing
In Stock
Deep Groove Ball Bearing 6203-2Z/C3 17x40x12mm SKF Sealed for Industrial Machinery
ISO 9001 · DIN Certified
<p>Ensure seamless industrial machinery performance with the <strong>SKF 6203-2Z/C3</strong> deep groove ball bearing, engineered to deliver consistent precision in high-demand applications. This 17x40x12mm sealed bearing minimizes maintenance interruptions with its dual metal shields, keeping contaminants out while maintaining optimal C3 clearance for thermal expansion management—critical for continuous operation in variable temperature environments.</p><ul><li>Sheet metal cage design ensures reliable load distribution, reducing vibrations that can compromise machining accuracy</li><li>Compliant with ISO 9001 standards, backed by full certification documents to streamline your procurement workflow</li><li>3-day lead time for small orders means you avoid costly downtime waiting for replacement parts</li></ul>
Technical Specifications
- Type
- Deep Groove Ball Bearing
- Precision Class
- P4 / P2
- Certification
- ISO 9001
- Radial Runout
- ≤ 1.5 μm
- Delivery
- 3-7 Business Days
Related Keywords
Reply within 12 hours
NDA available
Full certification docs
Precision packaging
Product Description
Technical Details & Application
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | 6203-2Z/C3 |
| Locating Feature, Bearing Outer Ring | None |
| Filling Slots | Without |
| Cage | Sheet Metal |
| Bore Type | Ball |
| Material | Bearing Steel |
| Specification | 17x40x12mm |
| Trademark | SKF |
| Origin | Germany Sweden Japan China |
| HS Code | 8482102000 |
| Package Size | 1.70cm × 4.00cm × 1.20cm |
| Package Gross Weight | 0.240kg |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Machine Tools | CNC spindles, lathe headstocks, milling machines |
| Industrial Automation | Conveyor systems, robotic arms, gearboxes |
| Electric Motors | AC/DC motors, pump drives, compressors |
| Material Handling | Palletizers, packaging machinery, printing presses |
Minimize Downtime with Genuine SKF 6203-2Z/C3 Deep Groove Ball Bearings
Equipment failures from substandard bearings cost manufacturers thousands in lost production each year. Maintenance teams often face delays sourcing critical replacements, while mismatched components lead to premature wear. For industrial machinery relying on consistent rotation—from CNC spindles to conveyor systems—the right bearing isn’t just a part, it’s a production lifeline.
Genuine SKF 6203-2Z/C3 Bearings: In Stock and Ready for Immediate Shipment
As an official SKF distributor, we stock the 6203-2Z/C3 deep groove ball bearing to eliminate supply chain delays. This 17x40x12mm sealed bearing features double metal shields (2Z) to prevent contamination, making it ideal for dusty industrial environments. With C3 clearance, it accommodates thermal expansion in high-speed applications like electric motor drives and gearboxes—common pain points where standard clearance bearings fail.
Engineered for Reliable Performance in Demanding Conditions
The SKF 6203-2Z/C3 excels in applications requiring consistent radial load handling and moderate speeds. Its sheet metal cage ensures stable ball guidance, while bearing steel construction delivers durability under continuous operation. Whether used in automated production lines or material handling equipment, this bearing maintains precision even in variable temperature conditions—critical for minimizing unplanned downtime in manufacturing facilities.
Technical Details That Impact Your Equipment’s Efficiency
The 6203-2Z/C3’s design addresses key industrial challenges. The 2Z metal shields provide effective barrier protection without sacrificing speed, unlike contact seals that generate friction. C3 clearance allows for thermal expansion in high-temp environments, reducing the risk of seizure in electric motors or gearboxes. The sheet metal cage offers robust performance at lower costs than brass alternatives, making it suitable for high-volume industrial applications. With dimensions 17mm (bore) × 40mm (outer diameter) × 12mm (width), it fits standard housing configurations, simplifying replacement and reducing inventory complexity.
Why Authenticity Matters: The Hidden Costs of Counterfeit Bearings
Counterfeit SKF bearings often fail within months, causing equipment breakdowns that halt production lines. A single unplanned shutdown can cost more than 10 times the price of a genuine bearing. Our ISO 9001-compliant inspection process verifies every bearing’s origin, ensuring you receive components that meet SKF’s strict performance standards. Unlike gray market suppliers, we provide full certification documents, critical for compliance in aerospace, medical, and automotive manufacturing.
Why 800+ Global Clients Trust Our Bearing Solutions
As an official SKF distributor, we offer dual European brand authorization (FAG & SKF) and maintain P4/P2 grade stock in our centralized warehouse. Our senior application engineers provide free选型 support, helping you avoid costly mismatches. Every bearing undergoes precision testing per DIN standards before shipment, and our shockproof logistics ensure damage-free delivery. With 45+ country coverage and 800+ active clients—including top CNC machine tool manufacturers and wind power producers—we deliver reliability that industrial operations depend on.
Packaging & Shipping
- Original SKF box packaging with product authenticity labels
- Lead time: 3 days for orders of 1-100 pieces (negotiable for larger quantities)
- Global shipping via DHL, FedEx, UPS, air, or sea freight
- Real-time logistics tracking provided for all shipments
- Minimum order quantity: 1 piece, supporting emergency maintenance needs
Get Your SKF 6203-2Z/C3 Bearing Shipped Today
Don’t let equipment downtime erode your productivity. Send us your bearing model, application details, and quantity, and our team will provide a unified quote within one working day—complete with authorization documents. With stock on hand, we can ship your SKF 6203-2Z/C3 bearing within 72 hours, getting your machinery back online 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 full traceability documentation.
Q: How do I confirm this bearing fits my equipment?
A: Provide your equipment model or application parameters (load, speed, temperature), and our senior engineers will verify compatibility at no cost.
Q: What is your warranty policy?
A: We honor SKF’s original manufacturer warranty, covering manufacturing defects with unconditional replacement.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, ideal for emergency maintenance or small-batch requirements.
Q: How long does shipping take?
A: In-stock bearings ship within 3 days. Delivery time depends on location, with DHL/FedEx typically taking 3-5 business days globally.
Q: How can I verify the bearing’s authenticity?
A: Each bearing includes SKF’s original packaging with holographic labels. We also provide certification documents and batch traceability upon request.
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Submit your inquiry for Deep Groove Ball Bearing 6203-2Z/C3 17x40x12mm SKF Sealed for Industrial Machinery and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
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ISO 9001, DIN 620, material certs available