Dryer starts for 5 mins then stops

I have a hotpoint nbxr333eg0ww that will start but only runs for about 5 mins then stops. i have already clean out the vent. any thoughts on what need to be replace?

How long after it stops does it take to restart?
When you push the start button does the motor make a slight humming or buzzing sound before it starts?

If the unit won’t restart right away and or if you hear a buzzing / humming sound when starting the unit the motor is going bad. If so here is the part you need.

GE WE17X10010 Dryer Motor Kit - AppliancePartsPros.com