

Introducing the 689ZZ ball bearing, a premier choice in the 600 Series - Metric Miniatures category, designed for precision engineering. Perfectly crafted for applications requiring meticulous reliability and performance, this double shielded bearing is ideal for engineers seeking quality components. **Specifications:** - **Part Number:** 689ZZ - **Series:** 600 Series - Metric Miniatures - Double Shielded - **Bore:** 9 mm (0.3543 in) - **Outer Diameter:** 17 mm (0.3543 in) - **Width:** 5 mm (0.1969 in) - **Material:** Chrome - **Closure Type:** Double Shield Engineered with ABEC 1 tolerances and available custom lubrication options from our clean room facility, the 689ZZ ensures enhanced performance for miniature applications. For specialized requests or inquiries, call us at 1-800-423-9000. We appreciate the opportunity to help you.