SKF球形滚子轴承锥形孔具有内环内径1:30锥度比率C3间隙（大间隙）内径200毫米x外径340 mm x宽度140 mm 球形滚动轴承 24140 CCK30/C3W33

Taper hole with inner diameter of 1:30 tapered ratio
C3 clearance (large gap)
Two-divided window type steel punching cage
Breathless inner ring
Inner ring guide type guide wheel
Oil grooves and three oil holes in outer ring
Inner ring diameter (mm): 200
Outer ring diameter (mm): 340
宽度（mm）：140
工作温度范围（℃）：-40至+200
准确度等级：ISO 492尺寸准确性宽度公差小于ISO标准，旋转精度P5等级P5等级的一半

高碳铬轴承钢

50450g

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