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Tapered roller bearing
30220-A-DF-A180-220 Pair of tapered roller bearing
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Main Dimensions & Performance Data
d
100 mm
D
180 mm
B
68 mm
Cr
430000 N
Cor
650000 N
Cur
73000 N
Reference speed
2650 rpm
Limiting speed
2650 rpm
Mounting dimensions
damax
116 mm
轴挡肩最大直径
r3,4min
2.5 mm
外圈背面倒角尺寸
Damin
157 mm
轴承座挡肩最小直径
A
16 mm
隔圈宽度
Damax
168 mm
轴承座挡肩最大直径
Camin
5 mm
最小轴向间距
rbmax
2.5 mm
轴承座最大圆角半径
Temperature range
Tmin
-30 °C
最低工作温度
Tmax
120 °C
最高工作温度