Power Up USA has some informational video's on the products listed below:

Power Up NNL 690 Timken Bearing Machine Demonstration - Part 1 - 8:48

Power Up NNL 690 Timken Bearing Machine Demonstration - Part 2 - 10:20

Power Up Thixogrease Timken Bearing Machine Demonstration - Part 1 - 5:19

Power Up Thixogrease Timken Bearing Machine Demonstration - Part 2 - 5:19