00:00The NASA crawler transporter crushes ordinary steel flat beneath 12 million pounds of dead weight.
00:07How does this colossal metal beast distribute 3 million pounds per corner assembly without snapping?
00:14Solid steel blocks seem logical, but rigid metal undergoes catastrophic failure under such extreme pressure.
00:22Tapered steel rollers feature a specialized crowned profile,
00:26preventing edge loading and maintaining a microscopic hydrodynamic grease film under extreme pressure.
00:33Instead of direct metal-on-metal friction, specialized roller bearings distribute the immense weight evenly,
00:40preventing catastrophic failure under the massive load.
00:43Any age, any background, same opportunity, sell, earn, repeat.
00:49Join our marketing team.
