Industrial Caster

The​‍​‌‍​‍‌ KoCo K41 series heavy moving castor is able to carry a single wheel load of 500-800kg. It has a 6-8mm thickened top plate and an 18/24mm kingpin, which is built to be strong. The heat-treated double raceway ensures very smooth swiveling. The standard setup is cast iron core polyurethane wheels (PI/UC). Factory direct supply, OEM customization is ​‍​‌‍​‍‌available.

The K53 casters can carry a load of up to 4000kg. It's standard to have a 20mm tank-grade ultra-thick top plate and a 40mm giant precision central pivot pin. The rotation system has a "plane bearing + thrust bearing" dual heavy-duty structure, and the raceway is precision machined and hardened, making the product suitable for aerospace, automotive assembly, and ton-level heavy-duty handling. Factory direct supply by the KOCO brand, delivery in 15-30 days.

KoCo K31 Industrial polyurethane wheel: Single wheel load capacity up to 250kg. Includes industry-leading 4.0mm ultra-thick brackets and 12.8mm reinforced rivets. The swivel track is heat-treated and quenched, which results in a lifespan increase of 50%. Purchase factory direct with a one-year warranty.

K231 55d PU caster: Each single-wheel can bear a load up to 800kg. Highly suitable for usage in digital factories, AGV (Automated Guided Vehicles), and intelligent robots. KoCo's premium factory-direct product line removes the middleman, ensuring you get a fast delivery cycle of 15-30 days.