6011 Nachi Bearing Open C3 Japan 55x90x18mm6011 Nachi Bearing 55mm x 90mm x 18mm Made in Japan 6011 Nachi Bearing, Made in Japan, the 6011 inner diameter is 55mm, the 6011 outer diameter is 90mm and the 6011 width is 18mm. 6011 Nachi Ball Bearing Nachi Deep groove Ball Bearing Radial Clearance: C3 Dimensions: 55mm x 90mm x 18mm Metric ID (inner diameter) Bore: 55mm OD (outer diameter): 90mm Width: 18mm Size: 55 x 90 x 18 mm Quantity: 1 Bearing Dynamic load rating Cr: 28,300 N Static load