Product Name : PU Caster|5506BUB-35
Artículo 5506BUB-35
Diámetro 55mm(2-3/16")
Copa 35mm
Tamaño del ástago 7/16"(11mm)width X 7/8"(22mm)el largo
Altura 66mm
Ancho de la rueda 52mm
Capacidad de carga estática 55KGS/PCS
Vástago(eje)  Anillo de Agarre/ Placa Superior/ Tornillo
 Color Negro / Gris / Rojo / Gris oscuro / verde / amarillo / Azul / Blanco 
  • Office chair caster; PU rubber caster; safe for hardwood floors and carpets; smooth and quiet, small caster with 50mm (2”) diameter; 5-year guarantee 
  • Top Of Cover : Black PA6 / Wheel: Black PA6 + Black PU (Polyurethane)
  • SGS OF ANSI / BIFMA CERTIFICATE 100,000 Cycles Pass !


  • Background:more than 20 years OEM experience for NIKE and other famous sport brand
  • Patented Plastic Injection Way:
 ENJOYOther Supplier
Plastic Injection One time Injection→Inject PU & Nylon at the same time Two Times Injection→Nylon first, and then other material
Advantages of One Time Injection Save Production Time→Fast Delivery
Combine Two Masterials Tightly→Extend Usage Time of Casters
Usage Time 5 Years 1 Year
Material Grade PU→Eco-Friendly Ustally PVC→DIOXIN generation after waste burning
Lubricating Grease Lubricated with grease→Smooth & Quiet Movement ?
Standard ANSI/BIFMA X5.1 & X5.11 ?