1 2 x 1 1 8 x 5 16 July 8, 2019 16 32 64 128 1 2 x 1 1 8 x 5 16 bearing R8 2rs ball bearings 1 2 x 1 1 8 x 5 16 Bearing 1 2 id x 1 1 8 od x 5 16
