Low gravity caster,low profile caster
Is relatively far away from the center, which is the industry known for eccentricity. Low installation height, heavy duty loading capacity, normally used in equipment which do not move frequently. The common size is 2.5 inch and 3 inch more. Usually use nylon wheel and rubber wheel.
Applications: heavy equipment caster, bus station caster, security detection caster. The production of low gravity casters / low profile caster wheel divided into 2 categories