Carrying Training Idler w/Positive Arm, 5 Inch Roll Diameter, Three Rolls, Equal Length, Steel Roller, CEMA Class B - Light Duty, For 24 Inch Wide Belt, 20° Trough Angle
Impact Idler, 6 Inch Roll Diameter, Three Rolls, Equal Length, Rubber Roller, CEMA Class C - Medium Duty, For 60 Inch Wide Belt, 35° Trough Angle, Factory Sealed