10pcs Roller Ball Transfer Bearings 360º Rotation Universal Ball Casters 10 Smooth Rollers 20 Precision Screws Capacity Carbon Steel Round Ball

Diameter: 47mm Specification: CY-12A Scope of application: Industrial life Manufacture Country: China Label: Yes

Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. There is 1-3 cm difference according to manual measurement. Please check the measurement chart carefully before you buy the item. You can see more in actual picture and detail show.