Pillow Block Mounted Ball Bearings, Cast Iron Are Used For Reducing Rotational Friction In Industrial Manufacturing Applications.
Pillow Block Mounted Ball Bearings, Cast Iron are constructed with a semi-solid, cast iron base providing excellent mounting foundation, integral to prevent sheet metal buckling and for long lasting durability. 120° balanced set screw position provides a balanced three-point contact that minimizes vibration, reduces noise and improves locking reliability. Precision manufactured, diamond faceted set screws improve clamping and resist backing out. Rubber lip contact seal with auxiliary flinger for effective sealing against contaminants. Anti-rotation rivet prevents outer ring creep, or rotation within the housing. Nylon retainer and Grade 10 balls for quieter operation and less vibration. Lubrication groove in housing allows for consistent grease distribution, factory-filled with Lithium complex NLGI 2 grease. Temperature ranges are from -20° to 200°F. Available in 49 bore diameters from 1/2 in. to 2-7/16 in.