European style aluminium core fixed casters heavy duty
Housing:
Made of pressed steel, yellow zinc plated
double ball race swivel head, dustproof seal
Wheel:
Materials: Aluminium core polyurethane
Hardness:90±5 Shore A
Bearing type: Precision double ball bearing
Temperature range:-20°C-80°C
Feature:
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Type available: Swivel / Fixed / Brake.
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Aluminum core rubber wheel, Nonmarking, durable, Silent.
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Other option of polyurethane wheels non-marking: White zinc plated
Top plate dimension:
Remark: All top plate size can be customized.