Answer: axle

AnswerCrossword Clue
AXLEWheel site
AXLEWheel spinner
AXLELubed shaft
AXLEJoiner of wheels
AXLEBar in a car
AXLERevolution enabler
AXLECar shaft
AXLEDrivetrain part
AXLEWheel and ... (simple machine)
AXLEDrive-train component
AXLERailroad-car feature
AXLEWheel base terminus
AXLEGrease target
AXLETurning point
AXLEConnection for some big wheels
AXLESpinning part
AXLEWheels connector
AXLEWheel-supporting shaft
AXLEBar on a limo
AXLEHub connection
axlea shaft upon which a wheel revolves
AXLEShaft
AXLEPick-up shaft
AXLESpindle
AXLESupporting member
AXLETruck part
AXLEWheel and .. (simple machine)
AXLEWheel connector
AXLEWheel shaft
AXLECar bar
AXLEIt makes the wheel go 'round
AXLELinchpin site
AXLEShaft between wheels
AXLEPart of the drivetrain
AXLECar part
AXLERod on a rig
AXLEHot rod rod
AXLEWheel holder
AXLERotating shaft
AXLEWheelbase terminus