Full Ceramics Ball Bearing, Deep Groove Ball Bearing (6308) Tianjin Gelanxier Bearing Co., Ltd. Base Info Model NO.:6308Specification:40X90X23, 40x90x23Grade:Abec1,Abec3,Abec5,Abec7,Abec9Type:BallMaterial:Steel PlateTrademark:FGOrigin:TianjinHS Code:8482102000 Description Pre:Transmission Bearing Next:High Precision Deep Groove Ball Bearing (6309)