
Td ISO Customized Dust Proof Wear-Resistant Nylon Conveyor Idler Roller Accessory Bearing Housing Labyrinth Seals. Customized OEM Service: OEM customized to fit specific models like Tk, Tkii, Dt75, and Dtii. Dust and Moisture Resistance: Labyrinth sealing structure effectively prevents dust and moisture invasion. Wide Roller Diameter Range: Compatible with roller diameters ranging from 60mm to 219mm. Multiple Material Options: Available in Nylon, Plastic, Rubber, Fluorine Rubber, and Silicone Rubber. Corrosion Performance: Designed to withstand corrosive environments for long-term durability. Heart-Shaped Ring Design: Unique shape ensures secure fit and optimal sealing performance. Standard Compatibility: Matches standard models including TD75, DTII, TR, TK, and Labyrinth types. Extended Service Life: Regular maintenance and proper lubrication significantly extend product life.