Original 1970 Oil and Gas trade vintage catalog for the McGILL MANUFACTURING COMPANY, INC. (Bearing Division). Main office and plant were located in Valparaiso, IN.

Manufacturers of McGill Oilfield Precision Bearings. Sphere-Rol Bearings.

Now you can simplify bearing problems involving exposure to contamination, heavy loads, shaft misalignment and increase speeds. The new SPHERE-ROL bearing seals are built-in and eliminate the need for auxiliary sealing. Flexible NYLAPLATE seals protect the higher performance advantages of SPHERE-ROL bearings through +/-2 degrees of shaft misalignment. Exclusive single row construction provides up to 17% more radial and thrust capacity and 15% added speed potential. Larger rollers minimize race and roller contact stresses and materially increase fatigue life. SPHERE-ROL spherical roller bearings are interchangeable with, but outperform, 2 row units.

Has product image, illustration, description and application provide product details.

Unbound from a large rare 1970-1971 Composite Catalog, this unique old one-page technical brochure would display beautifully matted and framed. Awesome  graphics. A fabulous addition to your retro oilfield petroleum industry library.