Gravity Rollers have the broadest design range and are typically not limited to sizes like grooved, sprocketed, and tapered rollers. Lighter rollers with oiled bearings are recommended for gravity conveyor in order to decrease rotational friction. Heavier rollers with grease packed bearings are recommended for belt driven applications which will see more continuous use and higher torque.
Our Gravity Rollers are available with non-precision or precision bearings. Non-precision bearings are cost effective but made for lighter loads and slower speeds. Precision bearing are virtually silent and can handle higher speeds and heavier loads.