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KOYO 6309C3 Ball Bearing – Precision Deep Groove Radial Bearing with C3 Clearance for Smooth, High-Speed Performance
The KOYO 6309C3 is a deep groove radial ball bearing with a 100mm outer diameter, designed for high-speed applications requiring minimal friction and enhanced internal clearance. The C3 clearance allows for thermal expansion during high-speed or high-load operation, ensuring smooth rotation and extended bearing life.
Ideal for use in electric motors, pumps, gearboxes, and industrial machinery, this bearing offers excellent radial load capacity, quiet operation, and resistance to vibration and shock. Built with high-grade materials and precision-machined raceways, the KOYO 6309C3 delivers long-lasting reliability in demanding environments.
Select the KOYO 6309C3 for stable performance, low maintenance, and efficient operation under dynamic load conditions.
1–3 Days in Most States
Bulk Discounts Available
OEM-Approved Lubricants
Fleets & Operators
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