SKF 6203 C3 Deep Groove Ball Bearing - High-Speed Precision and Durability
810 pcs.
€1.64
(net)
Price for: 1pcs.
The SKF 6203 C3 (17x40x12 mm) is a high-precision deep groove ball bearing engineered for industrial reliability and efficiency. Its C3 clearance enables optimal performance in high-speed and high-temperature environments. Trusted globally for its durability, low friction, and long lifespan, this SKF bearing is a proven solution for professional applications.
📍 Warehouse & Store: Lublin, ul. Smoluchowskiego 1, Building 4
🚚 24h Delivery - Fast Order Fulfillment
Applications of the SKF 6203 C3 Bearing
The SKF 6203 C3 (17x40x12 mm) is a single-row deep groove ball bearing designed for high-speed rotation, reliability, and long service life. With an increased internal clearance (C3), it can handle thermal expansion and high-speed conditions without compromising precision.
This bearing is one of the most widely used in both industrial and automotive applications, including:
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Electric motors and alternators
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Pumps and compressors
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Gearboxes and transmissions
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Fans, blowers, and ventilation systems
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Agricultural and construction equipment
SKF’s engineering ensures exceptional load distribution, vibration resistance, and quiet operation even under heavy-duty conditions.
Advantages and Key Features
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C3 internal clearance - compensates for thermal expansion and supports high rotational speeds.
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High precision and low noise - ideal for electric drives and machinery.
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Premium bearing steel - ensures long-lasting performance under heavy loads.
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Low friction - reduces energy loss and operating temperature.
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Universal design - suitable for both radial and axial loads.
Technical Specifications
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Brand: SKF
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Model: 6203 C3
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Type: Deep groove ball bearing, single row
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Dimensions: 17 x 40 x 12 mm
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Internal Clearance: C3 (increased)
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Load Type: Radial and axial
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Material: High-grade bearing steel
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Cage Material: Pressed steel
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Operating Speed: Up to 24,000 RPM (depending on lubrication)
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Applications: Electric motors, gearboxes, pumps, industrial machinery
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Performance: Long service life, high precision, low noise
FAQ
1. What does C3 mean in SKF 6203 C3?
C3 indicates an increased internal clearance, allowing the bearing to operate reliably under high-speed or high-temperature conditions.
2. Where is SKF 6203 C3 commonly used?
It is a standard bearing for electric motors, pumps, gearboxes, compressors, and fans due to its versatility and durability.
3. Can the SKF 6203 C3 handle axial loads?
Yes. While it primarily supports radial loads, it can also sustain moderate axial loads in both directions.
4. What are the benefits of choosing an SKF bearing?
SKF bearings are known for precision, consistency, and extended service life, ensuring stable performance in demanding environments.
5. Is this product available for immediate shipment?
Yes - the SKF 6203 C3 deep groove ball bearing is available from stock with 24-hour delivery.
6203 C3 SKF
810 pcs.
Data sheet
- Diameter in. (mm)
- 17
- Diameter out. (mm)
- 40
- Height (mm)
- 12
- Mark
- SKF
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The SKF 6203 C3 (17x40x12 mm) is a high-precision deep groove ball bearing engineered for industrial reliability and efficiency. Its C3 clearance enables optimal performance in high-speed and high-temperature environments. Trusted globally for its durability, low friction, and long lifespan, this SKF bearing is a proven solution for professional applications.
📍 Warehouse & Store: Lublin, ul. Smoluchowskiego 1, Building 4
🚚 24h Delivery - Fast Order Fulfillment