6701, 6701Z, 6701ZZ, 6701RS, 6701-2RS Ball Bearings 12x18x4mm – Miniature Deep Groove Ball Bearings for High-Speed & Precision Mechanical Applications
6701, 6701Z, 6701ZZ, 6701RS, 6701-2RS Ball Bearings 12x18x4mm – Miniature Deep Groove Ball Bearings for High-Speed & Precision Mechanical Applications
6701, 6701Z, 6701ZZ, 6701RS, 6701-2RS Ball Bearings 12x18x4mm – Miniature Deep Groove Ball Bearings for High-Speed & Precision Mechanical Applications
6701, 6701Z, 6701ZZ, 6701RS, 6701-2RS Ball Bearings 12x18x4mm – Miniature Deep Groove Ball Bearings for High-Speed & Precision Mechanical Applications
6701, 6701Z, 6701ZZ, 6701RS, 6701-2RS Ball Bearings 12x18x4mm – Miniature Deep Groove Ball Bearings for High-Speed & Precision Mechanical Applications
6701, 6701Z, 6701ZZ, 6701RS, 6701-2RS Ball Bearings 12x18x4mm – Miniature Deep Groove Ball Bearings for High-Speed & Precision Mechanical Applications
6701, 6701Z, 6701ZZ, 6701RS, 6701-2RS Ball Bearings 12x18x4mm – Miniature Deep Groove Ball Bearings for High-Speed & Precision Mechanical Applications
High-precision 6701 series miniature ball bearings in compact size 12mm (ID) × 18mm (OD) × 4mm (W), designed for small-space, high-speed, and low-noise applications. Available in multiple configurations to suit various operating environments:
Made from high-quality chrome steel (GCr15), these bearings feature precision-ground raceways for smooth, quiet rotation and long service life under light radial loads. Widely used in small electric motors, power tools, drones, RC cars, office equipment, medical devices, robotics, 3D printers, and precision instruments.
Most sealed models are pre-lubricated with high-performance grease for maintenance-free operation. The 6701 series supports both radial and limited axial loads, making it ideal for compact, high-speed mechanical systems.
🔧 Key Specifications:
