5 mm x 11 mm x 5 mm 5 mm x 11 mm x 5 mm skf W 638/5-2RZ Deep groove ball bearings

Various Deep groove ball bearings types and sizes NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V. to 5 mm x 11 mm x 5 mm accommodate your 5 mm x 11 mm x 5 mm 5 mm x 11 mm x 5 mm skf W 638/5-2RZ Deep groove ball bearings Standard Clearance: 180mm D requirements.

What is W 638/5-2RZ bearing interchange？