6311-2NSE Nachi Bearing Sealed C3 Japan 55x120x29mm6311 2NSE Nachi Bearing 55mm x 120mm x 29mm Made in Japan 6311 2NSE Nachi Bearing, Made in Japan, the 6311 2NSE inner diameter is 55mm, the 6311 2NSE outer diameter is 120mm, 6311 2NSE width is 29mm. 6311 2NSE Nachi Ball Bearing Nachi Deep groove Ball Bearing Closures: Double sealed rubber seals RS RS1 2RS1 Radial Clearance: C3 Dimensions: 55mm x 120mm x 29mm Metric ID (inner diameter) Bore: 55mm OD (outer diameter): 120mm Width: 29mm Size: 55 x 120 x