FAQ1:What are the benefits of plastic deep groove bearings?
Plastic deep groove bearings are lightweight, corrosion-resistant, non-magnetic, and can be used without lubrication in many applications. They are also quieter than metal bearings.
FAQ2:Is the 683 bearing suitable for drones or RC devices?
Yes, the 683 bearing is often suitable for drones and RC devices due to its small size and ability to handle moderate loads and speeds.
FAQ3: Japan vs China miniature bearing quality comparison
Generally, Japanese miniature bearings are known for higher precision, consistency, and longer lifespan. Chinese miniature bearings can offer a more cost-effective option, with quality varying widely depending on the manufacturer. For critical applications, Japanese bearings are usually preferred.
FAQ4: How to choose between plastic and steel 683 bearings?
Choose plastic if you need lightweight, corrosion resistance, non-magnetic properties, or silent operation, especially in wet or chemical environments. Choose steel if you need higher load capacity, higher speeds, greater rigidity, or better temperature resistance.
FAQ5: What makes 683 bearings ideal for small precision motors?
Their small size (3mm inner diameter, 7mm outer diameter, 2.5mm width) allows them to fit into compact motor designs. Their ability to handle relatively high speeds and precision manufacturing ensures smooth and efficient operation, which is crucial for the performance of small precision motors.
