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Tapered roller bearing
31315-XL-DF-A100-140 Pair of tapered roller bearing
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Main Dimensions & Performance Data
d
75 mm
D
160 mm
B
74 mm
Cr
410000 N
Cor
475000 N
Cur
71000 N
Reference speed
3150 rpm
Limiting speed
3150 rpm
Mounting dimensions
damax
91 mm
轴挡肩最大直径
r3,4min
2.5 mm
外圈背面倒角尺寸
Damin
127 mm
轴承座挡肩最小直径
A
28 mm
隔圈宽度
Damax
148 mm
轴承座挡肩最大直径
Camin
6 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