PU Castor Wheel (75mm)

Trolley wheel: 1Produced to support platform trolley 2.Fork with eletrophoresis performance :good looking ,water proof ,anti-corrosion and rust-proof 3 PVC material : wear proof ,long service life and 4. Double ball bearing : better load capacity 5. Good abrasion resistance and impact resistance 6 Other material ( PU/TPR/Rubber ) available 7. Rolling easy 8. Swivel, rigid, total brake caster are avialable.