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Tapered roller bearing
31328-X-XL-DF-A80-120 Pair of tapered roller bearing
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Rolling Bearing
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Oil Seal
Main Dimensions & Performance Data
d
140 mm
D
300 mm
B
140 mm
Cr
1420000 N
Cor
1830000 N
Cur
231000 N
Reference speed
1410 rpm
Limiting speed
1410 rpm
Mounting dimensions
damax
169 mm
轴挡肩最大直径
r3,4min
4 mm
外圈背面倒角尺寸
Damin
235 mm
轴承座挡肩最小直径
A
60 mm
隔圈宽度
Damax
282 mm
轴承座挡肩最大直径
Camin
9 mm
最小轴向间距
rbmax
4 mm
轴承座最大圆角半径
Temperature range
Tmin
-30 °C
最低工作温度
Tmax
200 °C
最高工作温度