S624zz Stainless Steel Ball Bearings 4X13X5 SSR1340zz DDR1340zz SSR-1340zz DDR-1340zz Wuxi Jiayu Machinery Components Co., Ltd. Base Info Description Pre：S604zz Stainless Steel Ball Bearings 4X12X4 SSR1240zz DDR1240zz SSR-1240zz DDR-1240zz Next：S634zz Stainless Steel Ball Bearings 4X16X5 SSR1640zz DDR1640zz SSR-1640zz DDR-1640zz
