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Tapered roller bearing
31320-X-XL-DF-A120-160 Pair of tapered roller bearing
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Main Dimensions & Performance Data
d
100 mm
D
215 mm
B
102 mm
Cr
780000 N
Cor
960000 N
Cur
134000 N
Reference speed
2160 rpm
Limiting speed
2160 rpm
Mounting dimensions
damax
121 mm
轴挡肩最大直径
r3,4min
3 mm
外圈背面倒角尺寸
Damin
168 mm
轴承座挡肩最小直径
A
43 mm
隔圈宽度
Damax
201 mm
轴承座挡肩最大直径
Camin
7 mm
最小轴向间距
rbmax
3 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