Q. In a well greased ball bearing the coefficient of friction may be in the range (Solved)
1. 0.45 to 0.60
2. 0.25 to 0.45
3. 0.60 to 0.70
4. 0.70 to 0.80
5. 0.1 to 0.25
- e. 0.1 to 0.25
1. 0.45 to 0.60
2. 0.25 to 0.45
3. 0.60 to 0.70
4. 0.70 to 0.80
5. 0.1 to 0.25