10 pcs ABEC-7 S688-2RS 8x16x5 mm stainless steel
10pcs S688-2RS Stainless Steel Bearings ABEC-7 8x16x5mm Miniature Ball Bearings
2pcs 8x16x5mm S688 2RS 440C Stainless Steel Ball Bearings ABEC-5 Miniature Bearings
10 pcs 688-2RS 8x16x5 mm miniature deep groove ball bearings
10PCS S686C 2RS CB bearings 6X13X5mm
10pcs SMR137-2RS ABEC-7 7X13X4mm stainless steel deep groove ball bearings
