... to the customer's technic drawings. 33221 Taper Roller Bearing High Quality for machinery Other Model Number33221 Description: Bearing Code: 33221Inner diameter: 105mm ... -3,ABEC-5Vibration ratingV1,V2,V3Noises ratingZ1,Z2,Z3CertificateISO9001:2008ServiceOEM, Design, Buyer LabelExport marketsNorth America, South America, Eastern Europe, Southeast Asia ...