Straight axle type drive axles spin inside of a tube called the axle housing, which contains the differential in the center, both right and left axles, and wheel bearings. Unlike a straight rear axle, the front axle must bend to allow the wheel to turn. This bending is accomplished using a universal joint.
Jones beats Sonnen, breaks toe. Jon Jones ended the night on a stool, the victim of one of the several odd injuries at UFC 159. Fortunately for Jones, he was smiling through the pain with the UFC light heavyweight belt secured to his waist after a first-round TKO victory over Chael Sonnen at Prudential Center early Sunday morning.
Cain Velasquez vs. Brock Lesnar UFC 121 Oct 23, 2010 (22:10) The baddest man on the planet, UFC heavyweight champion Brock Lesnar, is back in the main event for UFC 121, and unbeaten Cain Velasquez is looking to take his belt and become the first man to knock him out.