This item will be shipped within One Week Returns Subject to 15% restocking Fee SER-19-ZMKFF Bearing Insert Free Spinning Set Screw Locking 1 3/16" Inch Inner Diameter SER-19-ZMKFF Bearing Insert Free Spinning, Bearing is Standard load capacity, bearing is Wide inner ring with Cylindrical outer ring and snap ring, Bearing is manuufactured with light grease fill to ensure free running and low drag, bearing is black oxide plated inner and outer rings, bearing is nylon patched class 3A set screw, Standard seal is R-Non contact shields with slinger cover.