Browning ER Style Ball Bearings Are Used For A Variety Of Normal Duty Transmission Applications.
ER Style Ball Bearings are constructed with a nylon retainer and grade 10 balls for quieter operation and less vibration and for long lasting durability. Critical dimensions interchangeable with industry standard ER units. Cylindrical outside diameter incorporates locating snap ring for easy installation and positive location. 120° balanced set screw position provides 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. Grease port in outer race provides easy relubrication. Temperature ranges are from -20° to 200°F. Available in 28 bore diameters from 1/2 in. to 3-3/16 in.