6211-2NSE Nachi Bearing 55x100x21 Sealed C3 Japan6211 2NSE Nachi Ball Bearing 55mm x 100mm x 21mm Made in Japan 6211 2NSE Nachi Bearing, Made in Japan, the 6211 2NSE inner diameter is 55mm, the 6211 2NSE outer diameter is 100mm, 6211 2NSE width is 21mm. 6211 2NSE Nachi Ball Bearing Nachi Deep Groove Ball Bearing Radial Clearance: C3 Closures: Double sealed rubber seals RS RS1 2RS1 Dimensions: 55mm x 100mm x 21mm Metric ID (inner diameter) Bore: 55mm OD (outer diameter): 100mm Width: 21mm Size: 55 x