This handbook is intended to help engineers in industry with the operation and maintenance of machinery. It gives the information that these engineers need in a form that is instantly accessible and easy to read. The manufacturers of machinery provide guidance on the operation, lubrication and maintenance required for their particular machines. However, there are, of course, many different machines in an industrial plant or service organisation, supplied by various manufacturers, and there is a need to select as many similar lubricants as possible, and to use related maintenance techniques. This book attempts to bridge the gap which exists between the available data on the various machines, by providing overall guidance on how.