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- Fast Delivery / 1–3 Days in Most States
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$6.50
NSK 6203 Deep Groove Ball Bearing – Compact, High-Speed Bearing for Versatile Industrial and Automotive Applications
The NSK 6203 is a compact and versatile deep groove ball bearing designed for smooth, high-speed operation and long-term reliability. Manufactured by NSK, a globally respected leader in bearing technology, this model is ideal for a wide range of applications requiring efficient radial load support in confined spaces.
With a 17 mm inner diameter, 40 mm outer diameter, and 12 mm width, the 6203 is engineered to deliver low-friction performance with minimal noise and vibration. Its deep groove design supports both radial and limited axial loads, making it suitable for use in electric motors, power tools, fans, pumps, and household appliances.
Constructed from high-quality steel and manufactured to strict tolerances, the NSK 6203 offers excellent durability, wear resistance, and consistent performance even under continuous use. Its high-speed capability and maintenance-friendly design make it a preferred choice for OEM manufacturers and service professionals.
Whether for new installations or replacement needs, the NSK 6203 provides the dependable performance and precision that industries around the world rely on.
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1–3 Days in Most States
Bulk Discounts Available
OEM-Approved Lubricants
Fleets & Operators
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