Meco R188 6.35x12.7x4.762mm Zirconia Ceramic Bearing For Fidget Hand Spinner

Description: R188 6.35x12.7x4.762mm Zirconia Ceramic Bearing for Fidget Hand Spinner Specification: Material zirconia ceramic Model R188 Inner diameter 6.35mm Out diameter 12.7mm Thickness 4.763mm Features: No rust and wear-resisting. Long rotation time and long service life. Low noise, good stability, high speed and durable. Fitting for fidget hand spinner. Note: The actual turning time depends on the structure of your spinner and your proficiency. Package Included: 1 x R188 zirconia ceramic bearing More Details: