MAC MARKETING CORPORATION was established in the year 1987 and is a marketing organization highly specialized in the marketing of Rolling Bearings and allied products. Mac offers a unique design and construction features spherical roller bearings known as SPHERE-ROL BEARINGS. These Sphere-Rol Bearings present all of the inherent advantages of double row spherical roller bearings plus the option of integral seals. Higher capacities, higher limiting speed, longer life under more misalignment and protection from contaminants permit much greater design latitude than is possible with comparable two row spherical roller bearings. SPHERE-ROL Bearings are dimensionally interchangeable with ordinary 2-row spherical roller bearings. These are available with straight and tapered bore, fixed and extension type with diametrical clearance C1, C2, C3 etc. These bearings find wide applications in various industries namely Steel Mills, Oil-Field equipment, Cranes, Paper and Printing Machinery, Earth Moving Equipment, Vibratory applications etc.
