Question

Estimate the life (in hours) of an 02-series single-row deep-groove ball bearing with a 50-mm bore workin
g under the following condition: axial force = 4 kN, radial force = 6 kN, outer ring rotating at 360 rpm, temperature = 50 °C, light impact, reliability = 97%. (6 points)​

Answer 1

Answer:

Estimate the life (in hours) of an 02-series single-row deep-groove ball bearing with a 50-mm bore working under the following condition: axial force = 4 kN, radial force = 6 kN, outer ring rotating at 360 rpm, temperature = 50 °C, light impact, reliability = 97%. (6 points)