One of the main functions of the lubricant in a sealed, grease type anti friction bearing is
a) wear reduction
b) sealing
c) shock absorption
d) cooling
e) surface separation
Answer: B
One of the main functions of the lubricant in a sealed, grease type anti friction bearing is
a) wear reduction
b) sealing
c) shock absorption
d) cooling
e) surface separation
Answer: B