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Tapered roller bearing
32232-XL Tapered roller bearing
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Domax
®
Precision rolling bearings
Main Dimensions & Performance Data
d
160 mm
D
290 mm
B
80 mm
C
67 mm
Cr
1030000 N
Cor
1380000 N
Cur
188000 N
Reference speed
1430 rpm
Limiting speed
2800 rpm
Mounting dimensions
damax
164 mm
轴挡肩最大直径
r1,2min
3 mm
内圈背面倒角尺寸
r3,4min
2.5 mm
外圈背面倒角尺寸
dbmin
162 mm
轴挡肩最大直径
a
48 mm
压力锥顶距
Damin
200 mm
轴承座挡肩最小直径
d1
189.5 mm
内圈引导挡边直径
Damax
213 mm
轴承座挡肩最大直径
Dbmin
217 mm
轴承座挡肩最小直径
Camin
8 mm
最小轴向间距
Cbmin
13 mm
最小轴向间距
ramax
3 mm
轴最大圆角半径
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
200 °C
最高工作温度
Calculation coefficient
e
0.36
Fa/Fr 对应不同X和Y系数
Y
1.64
轴向动载荷系数
Y0
0.9
轴向静载荷系数