rubber roller 1.Dia 60-219,length 190-3400 2.Used in mining,cement,steel,harbor,etc 3.Standard:ISO,CEMA,DIN,JIS rubber rollers are built to withstand the shock at the loading zone. The rubber rolls used on impact idlers are made of natural molded rubber which is ideal for shock absorbing characteristics.This type of carrying roller has been exported to more than 30 countries all over the world ...