Medium Duty
Ball Bearings

Moline’s Medium Duty Ball Bearings are available in a wide range of shaft sizes and housings, including 2-Bolt Pillow Blocks, 2-Bolt and 4-Bolt Flanges, and Piloted Flanges. The units can be purchased as inserts only, housings only, or as completely assembled units.

The inner rings of the insert bearings are through hardened in the raceway, while the extended ring where the set screws are installed is meallurgically mild and softened. This unique heat treatment ensures full bearing performance and prevents the set screws from loosening during operation, allowing the set screws to be tighted without causing cracks on the inner ring. These products are manufactured overseas for Moline and meet a quality standard set by the bearing industry, except at a lower price.

Moline Medium Duty Ball Bearings are dimensionally interchangeable with comparable industry standard units. Industry applications include, but aren’t limited to: Conveying, Screening, Material Handling, and Food and Beverage.