6703 2RS 6703zz Thin Wall Ball Bearing 17X23X4mm for Automation

6703 2RS 6703zz Thin Wall Ball Bearing 17X23X4mm for Automation. Ultra-Compact Design: 4mm width saves space and reduces machine weight for miniaturized equipment. High Precision Control: ABEC-1/ABEC-3 rating with precision-ground raceways for low noise and excellent concentricity. Flexible Sealing Options: Choose 2RS rubber seals for dustproof protection or ZZ metal shields for high speed. Premium Material: Constructed from high-quality Chrome Steel GCr15 for durability and performance. OEM/ODM Services: Full customization, minor customization, and design-based customization available. Fast Lead Time: 3-5 days for stock items; 7-15 days for bulk orders. Pre-lubricated: Comes pre-lubricated with high-quality grease for immediate use. Versatile Applications: Ideal for automation, robotics, medical instruments, and consumer electronics.