EGI Bearing: The Testing Result of Runout of BT4T332671/HA1 Carburized Steel Bearing before washing was lower than 0.003 mm.

EGI Bearing (Backing Bearing Manufacturer): The Testing Result of Runout of BT4T332671/HA1 Carburized Steel Bearing before washing was lower than 0.003 mm. 

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