Rope saw leading wheel novel structure

The utility model discloses a rope saw leading wheel novel structure, include and install in the epaxial leading wheel of wheel through bearing mechanism, bearing mechanism includes preceding, back rotor and inside and outside circle and axle bed, and each rotor includes the steel ball of the circumference equipartition through the holder, the inner circle axial is spacing in the front portion ofaxle bed, the outer lane is the suit on the axle bed, the raceway that forms is installed to the steel ball of preceding rotor between outer lane and inner circle in, the raceway that forms is installed to the steel ball of back rotor between outer lane and axle bed in, be equipped with respectively between outer lane and inner circle and the axle bed to preceding, afterwards the rotor sealing device that protects carries out, the back tip of axle bed is adorned in the wheel epaxially admittedly, the leading wheel is adorned on the outer lane admittedly. The utility model discloses reduce theprocessing of axle sleeve