FEATURESIt's used for supporting the uplink chain in the conveyors,Website:http://www.cnyutung.com, to prevent effectively the chains from running interference caused by sinking down of the uplink chains especially for the long distance conveying. It's made from special reinforced nylon material.SPECIFICATIONSMo delA (mm)B (mm)δ (mm)H (mm)P (mm)Gear Number ZTG100X5φ25φ170.134.2701005TG76.2X5φ25φ129.622.55076.25TG68X5φ25φ115.62447685TG68X4φ20φ115.62545684TG66.5X6φ26φ125255766.56TG66.5X5φ20φ100255766.55TG66.5X5-φ25φ25φ100255766.55TG66.5X4φ20φ94.05255766.54TG63.5X5φ20φ108174563.55TG38.1X8φ26φ99.3205038.18TG38.1X7φ18φ87.812.52538.17