10 x MJX F47 F647 RC Helicopter Spare Parts Bearing &amp;Phi;6*&amp;Phi;3*2<br /><br />Description:<br /><br />Item Name: Bearing(&amp;Phi;6*&amp;Phi;3*2)<br />Brand: MJX<br />Usage: For MJX F47 F647 RC Helicopter<br /><br />Package Included:<br /><br />10 x Bearing