CF20VBR[6]重量,CF20VBR[6]尺寸,CF20VBR[6]参数3208-BD-XL-2HRS-C3重量,3208-BD-XL-2HRS-C3尺寸,3208-BD-XL-2HRS-C3参数,PWKR80-2RS-XL型号尺寸，PWKR80-2RS-XL轴承价...