4 Inch Black PU Wheels , Shopping Trolley Castor Wheels With Ball Bearing

Description:

4 inch shopping trolley castor wheels  with ball top bearing and close bearing in the center.

1) Size: 100mm,4inch

2) Bearing: ball bearing on the top

3) Capacity: 50KGS/Wheel

4) Materials: PU

5) Surface treatment: Zinc plating for caster fork

6) Standard component: Castor wheel and zinc plated metal fork . 2.5mm thickness for the fork.

7) Packing in Carton .

8) Color : Black.

9) OEM: Available.

Specifications