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Tapered roller bearing
33217 Tapered roller bearing
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Domax
®
Precision rolling bearings
Main Dimensions & Performance Data
d
85 mm
D
150 mm
B
49 mm
C
37 mm
Cr
295000 N
Cor
435000 N
Cur
54000 N
Reference speed
3050 rpm
Limiting speed
4500 rpm
Mounting dimensions
damax
95 mm
轴挡肩最大直径
r1,2min
2.5 mm
内圈背面倒角尺寸
r3,4min
2 mm
外圈背面倒角尺寸
dbmin
95 mm
轴挡肩最大直径
a
33 mm
压力锥顶距
Damin
122 mm
轴承座挡肩最小直径
d1
117.1 mm
内圈引导挡边直径
Damax
130 mm
轴承座挡肩最大直径
Dbmin
135 mm
轴承座挡肩最小直径
Camin
7 mm
最小轴向间距
Cbmin
9 mm
最小轴向间距
ramax
2.5 mm
轴最大圆角半径
rbmax
2 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
Calculation coefficient
e
0.41
Fa/Fr 对应不同X和Y系数
Y
1.48
轴向动载荷系数
Y0
0.81
轴向静载荷系数