Set Of Insocoat Electrically Insulated Ball Bearings. Set Consists Of (I) 6208/C3---05 Nos./Set. (Ii) 6206/C3---05 Nos./Set. (Iii) 6205/C3---05 Nos./Set. (Iv) 4306 C3 Atn9/4306Bbtvh---03 Nos./ (V) 6306/C3---03 Nos./Set. For 3-Phase Locomotives.