6820ZZ Nachi Bearing Shielded C3 Japan 100x125x136820ZZ Nachi Bearing 100mm x 125mm x 13mm Made in Japan 6820ZZ Nachi Bearing, the 6820ZZ inner diameter is 100mm, the 6820ZZ outer diameter is 125mm, 6820ZZ width is 13mm. Item: 6820ZZ Nachi Ball Bearing Type: Nachi Deep groove Ball Bearing Closures: Double shielded with Metal shields Z ZZ 2Z Radial Clearance: C3 Dimensions: 100mm x 125mm x 13mm Metric Bearing Inner Diameter: 100mm OD (outer diameter): 125mm Width Height thickness: 13mm Size: 100 x