8 inch heavy duty swivel caster wheels trolley caster
Housing：
Solid steel welded construction,
zinc plated double ball-race swivel head,
dust-proof seal heat treated ball-race,
hardened steel balls
Wheel:
Materials:TPR thermoplastic rubber wheels
Bearing type:Precision double ball bearing
Feature:
-
Soft wheels, silence, suitable for indoor trolley
-
Wildly use in hospital trolley,
-
PU material available.
Top plate dimension:
European type top plate is available:
Remark: All top plate size can be customized.
