Literature Download our product catalog and installation instructions. If you have questions, please call Machine Guard & Cover at (888) 482-7371 and we’ll get you the information you need. Machine Guard & Cover Co. Catalog Machine Guard & Cover Co. Catalog, Metric Flanged Bearing Cover Installation Unflanged Machine Guard Assembly Guide OSHA Standards Outline Line Card, Bearing Covers Line Card, Split Round Guards Line Card, Metal Detectable Plastic Line Card, Custom Thermoforming and Fabrication Line Card, Point Guarding at Hydroelectric Facility Line Card, All Lines Combined Line Card with Custom Branding