October 31, 2023

Product introduction: Deep groove ball bearing 689zz/2rs

Deep groove ball bearing 689zz/2rs is a common small bearing with dimensions of 9 mm (inner diameter) x 17 mm (outer diameter) x 5 mm (width). It uses high-quality materials and advanced manufacturing processes to provide excellent performance and reliable service life. The bearing adopts a bi-metal cover design, which provides a good sealing effect and prevents dust, contaminants and liquids from entering the inside of the bearing, thus extending the bearing life. It also has a low coefficient of frictio