6800zz 6800 2RS Ball Bearing and 10*19*5mm Bearing for Curtain Rail and Robot Hangzhou Baron Bearing Co., Ltd. Base Info Description Pre：Diameter 7.0mm 0.275inch Aluminum Small Solid Aluminum Balls for Electronic Accessories Next：6801 2RS 6801zz Bearing and 12*21*5mm Size Ball Bearing for Smart Lock
