I am from South Africa. I need deep groove ball bearings which are for a motorcycle transmission. I need the following: Two of the 13x37x12 (ID/OD/thick) (2 of) One of the 17x42x12 (ID/OD/thick) (1 of) Thank you. ck) (2 of) One of the 17x42x12 (ID/OD/thick) (1 of) Thank you. Show More