Description: Type GC-C is a roller type freewheel non-bearing supported.Nominal outer diameter is the same as a series 62 ball bearings.Bearings are required to support axial and radial loads.是什么意思_Description: Type GC-C is a roller type freewheel non-bearing supported.Nominal outer diameter is the same as a series 62 ball bearings.Bearings are required to support axial and radial loads.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句