8x16x5mm Micro Deep Groove Ball Bearing 688ZZ

The 688 ZZ bearing, a miniature model in our mass-produced Small bearing lineup, exemplifies our commitment to quality and precision. With a smooth operation and high-speed compatibility, it's ideal for mechanical applications, motors, and electric tools. This model, a type of Deep groove ball bearing, shares the same robust design principles as our stainless steel bearings and other ball bearings, ensuring durability and reliability across various industries.​

 

In addition to the 688 ZZ, we offer a range of variants, including the 688 C3, 688ZZ, and 688/2RS, all readily available in our stock. Whether you require samples for testing or small batches for immediate projects, we can accommodate your needs promptly. For larger orders, we're happy to discuss customized delivery schedules to meet your specific requirements.​

The 688ZZ, with its 8mm inner diameter, 16mm outer diameter, and 5mm width, is not only a miniature Ball bearing but also a prime example of our deep groove ball bearing expertise. Deep groove ball bearings, the most widely used rolling bearings, feature a simple yet effective structure—comprising an outer ring, inner ring, steel balls, cage, dust cover, and grease—ensuring ease of use. They excel at handling radial loads and can be applied to components with radial, combined radial-axial, or pure axial loads, making them suitable for small-power motors, automotive and tractor gearboxes, machine tool gearboxes, general machinery, and tools. Similar to our water pump bearings, which are designed to endure tough conditions, the 688ZZ offers low friction and a high limit speed, thanks to its steel ball rolling elements.​

 

Our versatility extends beyond standard products. We specialize in non-standard bearing customization, catering to unique requirements such as outer ring grooves, inner ring widening, inner diameter reduction, and outer diameter increase. While non-standard bearing production is complex, our team is dedicated to close communication to ensure your specifications are met precisely.​

 

For any inquiries or to explore our full range of offerings—from stainless steel bearings to tailored non-standard solutions—please don't hesitate to reach out. We're here to support your projects with top-notch products and service.​