主要尺寸及性能数据
d
|
40 mm
|
D
|
80 mm
|
B
|
18 mm
|
Cr
|
39 rpm
|
Cor
|
28 rpm
|
疲劳负荷
|
1.2 pu
|
参考转速
|
11000 rpm
|
极限转速
|
11000 rpm
|
轴承类型
|
Angular contact ball bearing
|
7208 BECBY angular contact ball bearing is applicable to: machine tool spindle, high-frequency motor, gas turbine, centrifugal separator, small car front wheel, differential pinion shaft, booster pump, drilling platform, food machinery, dividing head, repair welding machine, low-noise cooling tower, electromechanical equipment, coating equipment, machine tool slot plate, arc welding machine