For a single row angular contact ball bearing, the basic dynamic capacity is 55 kN and the dynamic equivalent load is 3950 N. The rated life of the bearing is:
A. 2700 Million revolutions
B. 2200 Million revolutions
C. 1700 Million revolutions
D. 1200 Million revolutions
Answer:A
For a single row angular contact ball bearing, the basic dynamic capacity is 55 kN and the dynamic equivalent load is 3950 N. The rated life of the bearing is:
A. 2700 Million revolutions B. 2200 Million revolutions C. 1700 Million revolutions D. 1200 Million revolutions