Good quality 4" threaded stem swivel caster wheels
Housing：
Solid steel welded construction,
zinc plated double ballrace swivel head,
dustproof seal heat treated ballrace,
hardened steel balls
Wheel:
Materials: PVC
Bearing type:double ball bearing
Feature :
- Red PP vs PVC caster wheels, easy moving and rusted prevent.
- Wildly use in industrial trolley.
-
PU material welcome.
Medium Duty Threaded Stem Casters
medium duty tpr rigid casters
everbilt medium duty swivel caster
Low Profile Medium Duty Casters
Medium Duty Swivel Caster With Brake
Everbilt Medium Duty Rigid Caster
medium duty rigid caster wheels
medium duty tpr swivel casters
Everbilt Medium Duty Swivel Caster With Brake
