10 Pieces Mini Ball Transfer Bearing Table Conveyor Roller Ball for Transmission Furniture,Wheelchair 1/3inch Nylon and Stainless Steel
- With a load bearing capacity of 4.4 lbs each, and maximum 6.6 lbs..
- They are made of high quality nylon holder cup and stainless steel ball, lightweight.
- Ball Transfer Unit are omni-directional load-bearing spherical balls mounted inside a restraining fixture.
- The diameter of rotated ball: 1/3 inch,the top diameter of base: 4/7 inch, the bottom diameter of base: 1/2 inch.
- Ball Transfer is suitable for electronics, hardware, machinery, chemical, food, forest, mining, books, supermarkets, rubber and other industries.