Ball-and-nut power steering

    Possible demonstrations:

    • steering gear in motion
    • transmission ratio of gear set
    • self-locking
    • the balls roll in opened guide tubes
    • rolling instead of sliding friction
    • calculation of transmission ratio and pivoting of the pitman arm
    • displacement of the valve pistons
    • function of working piston
      Category: Drive Train
      Item number: 79001052