High quality 5 inch iron PU polyurethane wheels caster

4 inch - 8 inch Polyurethane PU caster wheels with welded bracket, widely use in heavy duty equipment and tool trolley.

High quality 5 inch iron PU polyurethane wheels caster

Housing：

Solid steel welded construction,

zinc plated double ballrace swivel head,

dustproof seal heat treated ballrace,

hardened steel balls

Wheel:

Materials:PU and iron core

Bearing type:Precision double ball bearing

Feature:

4 inch - 8 inch Polyurethane PU caster wheels with welded bracket, widely use in heavy duty equipment and tool trolley.

Top Plate dimension:

European type Plate is Available:

Remark: Top plate size can be customized

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