The 683 ZZ Miniature Ball Bearing (3×7×3 mm) is a precision deep groove radial bearing designed for smooth and stable operation in ultra-compact mechanical systems. It features double metal shields (ZZ) on both sides, which protect the bearing from dust and debris while maintaining low friction and consistent rotational performance. Manufactured from carbon steel, this bearing offers good strength and durability for miniature applications.
This bearing is ideal for small motors, robotics, instruments, hobby projects, micro mechanisms, and precision assemblies where space is extremely limited and reliable motion is required.
| Parameter | Details |
|---|---|
| Bearing Type | Deep Groove Ball Bearing |
| Model | 683 ZZ |
| Material | Carbon Steel |
| Inner Diameter (ID) | 3 mm |
| Outer Diameter (OD) | 7 mm |
| Width | 3 mm |
| Shield Type | Double Metal Shield (ZZ) |
| Lubrication | Pre-lubricated |
| Sealing | Dust resistant |
| Load Type | Radial |
| Operating Speed | Moderate to high-speed capable |
| Noise Level | Low |
| Maintenance | Low maintenance |
1 x 683 ZZ Miniature Deep Groove Ball Bearing (3×7×3 mm)
Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.
If you receive a product damaged during shipment, please notify us within 3 days of receiving the product, supported by proper pictures and a description. Once our support team accepts the return, we will provide a replacement or a complete refund, including the return shipping cost.
If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.
We don’t accept returns for products damaged due to improper use. Moreover, we don’t accept returns if the ordered product is not suitable for a specific application. Please read the product specifications and datasheet carefully before placing an order. Returns are accepted only within 3 days from the date of delivery.
We ship all over India with free shipping on all prepaid orders above ₹500. For Cash on Delivery (COD) orders, ₹80 will be charged for orders below ₹599 and ₹30 for orders above ₹599.
For any questions related to shipping, please contact our support team at support@quartzcomponents.com.
Note: The minimum order value for COD orders is ₹500.