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Self aligning ball bearing
QJ305-XL-MPA-C3 Four point contact ball bearing
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Main Dimensions & Performance Data
d
25 mm
D
62 mm
B
17 mm
Cr
43500 N
Cor
28500 N
Cur
1960 N
Limiting speed
23300 rpm
Mounting dimensions
damin
32 mm
轴挡肩最小直径
rmin
1.1 mm
最小倒角尺寸
D1
49.5 mm
内圈档边直径
Damax
55 mm
轴承座挡肩最大直径
d1
37.5 mm
内圈档边直径
ramax
1 mm
最大凹穴半径
a
31 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