Heavy duty rigid/fixed iron core PU caster wheel wholesale

The type PU industrial caster wheel is for heavy duty trolleys and orther applications. It is durable and silence.

Heavy duty rigid/fixed iron core PU caster wheel wholesale

Housing：

Solid steel welded construction,

zinc plated double ball-race swivel head,

dust-proof seal heat treated ball-race,

hardened steel balls

Wheel:

Materials: Cast Iron Core + PU

Bearing type: Precision double ball bearing

Feature :

Top plate dimension:

European type top plate is available:

Remark: All top plate size can be customized.

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