Heavy Duty Metal Caster

The​‍​‌‍​‍‌ KoCo's K51 series polyurethane on iron wheel has a load capacity ranging from 460 to 1500kg. Some of the features that eliminate the need for frequent maintenance while still allowing very smooth rotation even under heavy loads include a machined top plate and a combination "plane bearing + thrust bearing" structure. The product is very suitable for aerospace mold handling.