GER206-30mm-ZSFF Insert GRIP-IT 360 Degree 30mm BearingThis item will be shipped within One Week Returns Subject to 15% restocking Fee GER206 30mm ZSFF Bearing Insert GRIP IT 360 Degree Locking Set Screw Locking 30mm Inner Diameter GER206 30mm ZSFF Bearing Insert GRIP IT 360 Degree Locking, bearing is standard load capacity, bearing is Wide inner ring with Cylindrical outer ring and snap ring, bearing has relubrication groove with oil hole on side opposite of locking callar, bearing is black oxide plated