MHEMR681X MicroHeli Blade Grip Radial Bearing Set for Blade mCP X. The Precision Blade Grip Radial Bearing 1.5 x 4 x 1.2mm set is made from Stainless Steel to replace the stock Blade Grip Ball Bearings on Blade mCP X helicopter. A single row radial ball bearings with balls separated by a cage can support radial loads, axial loads and tilting movements.
 And yet, these MHEMR681X ball bearings are Non-Shield type which offer greater Axial loads than the Shield type to avoid the main blade grips from stripping out under high RPM and Torque during operation.