Set Screw Type Ball Transfer Unitwith Spring Plunger Function for Upward Facing Applications. It is a set screw type ball roller with spring plunger function. The internal spring receives loads evenly even when the load is unbalanced.
Set Screw Type Ball Transfer Unitwith Spring Plunger Function for Upward Facing Applications. It is a set screw type ball roller with spring plunger function. The internal spring receives loads evenly even when the load is unbalanced.