... : 150mm to 3000mm belt width: 500mm to 2800mm Belt Conveyor Roller StandardDIN15207, DIN22107, ISO1537, GB10595CertificateISO, CEType conveyor DTII, TD75Bearing NO6204/6205 ... /8308 309 310 3124.5mm~8.0 mm Detailed conveyor roller idler featureRoller idlersDia 50mm-219mm, length 150-3500mm, which are ...