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Self aligning ball bearing
QJ1012-XL-MPA Four point contact ball bearing
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View structure diagram
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Domax
®
Precision rolling bearings
Main Dimensions & Performance Data
d
60 mm
D
95 mm
B
18 mm
Cr
51000 N
Cor
52000 N
Cur
3600 N
Limiting speed
14400 rpm
Mounting dimensions
damin
66 mm
轴挡肩最小直径
rmin
1.1 mm
最小倒角尺寸
D1
83.1 mm
内圈档边直径
Damax
89 mm
轴承座挡肩最大直径
d1
72.4 mm
内圈档边直径
ramax
1 mm
最大凹穴半径
a
54 mm
压力锥顶距
α
35 °
接触角
Temperature range
Tmin
-30 °C
最低工作温度
Tmax
150 °C
最高工作温度