... Speed(r/min)A. Grease B. Oil Features Applicationwidely used in automobile, electrical equipment, instrument, building machinery, rolling ... and various specialized machineries,machine spindle application and are used for cool and hot mills.Delivery Time2-15 daysPackagecard ... -87102185 Jinan Tengyi Bearing Co., Ltd. can be used many machines such as follw: 2012 HOT Sale cylindrical roller bearing ...