Description
Miniature Bearings (Small, Precision, Low Friction, High-Speed Applications)
- Applications:
- Drones & Robotics – Small motors, actuators, precision movements
- Medical Devices – Dental tools, surgical instruments, micro motors
- Precision Instruments – Watches, cameras, microscopes
- Computer Peripherals – Hard drives, cooling fans, printers
- RC Vehicles & Toys – Model cars, planes, and small machinery
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Miniature Bearing Specifications (607, 608, 609, 627, 628, 629)
Model Bore Diameter (mm) Outer Diameter (mm) Width (mm) Dynamic Load Rating (kN) Static Load Rating (kN) Limiting Speed (rpm) 607 7 19 6 3.35 1.39 40,000 608 8 22 7 3.68 1.55 38,000 609 9 24 7 4.10 1.85 36,000 627 7 22 7 4.10 1.85 38,000 628 8 24 8 4.50 2.05 36,000 629 9 26 8 5.00 2.40 34,000 Applications of These Miniature Bearings:
- 607, 608, 609 → Used in skateboards, inline skates, fidget spinners, small electric motors, and computer fans.
- 627, 628, 629 → Found in power tools, household appliances, industrial automation, and RC vehicles.
These bearings are compact, high-speed, and low-friction, making them ideal for precision and lightweight applications. 🔧✨