This little stub inserts into you crankshaft PILOT BUSHING, YOU LUGNUT. Not a Bearing. CAN YOU READ? NOT A BEARING! I hope you got it. Oh and one more thing. YOU DO NOT USE A HAND HELD GRINDER TO GRIND THESE TO A POINT SO THEY WILL INSTALL EASIER. Good Lord, I hope these sentences do not apply to you. If not? Then put on the dunce cap. YOU ARE THE IDIOT