
PU Coating Conveyor Idler Carrier Roller. TK Type Seals: Features single-head double spring design for superior dust protection and axial momentum. High Precision Manufacturing: Uses CNC lathe for roundness and special high-precision pipes to ensure low radial runout. Stainless Steel Material: Constructed from stainless steel with oxygenation surface treatment for durability. Frequency Control Motor: Equipped with frequency control motor for efficient and adjustable operation. Wide Diameter Range: Available in diameters from 63.5mm to 219mm to suit various conveyor needs. Long Length Options: Lengths range from 150mm to 3500mm for flexible installation configurations. Robust Bearing System: Supports multiple bearing types including 6204, 6205, 6308, and 305-310 series. Critical Cost Efficiency: High-quality rollers reduce resistance by over 70% and lower overall conveyor costs.