... Full Ceramic Silicon Nitride Ball Bearing, the inner diameter is 17mm, outer diameter is 26mm and the width ... )/Bore: 17mm OD (outer diameter): 26mm Width/Height/thickness: 5mm Size: 17 x 26 ... Degrees F Non-Magnetic Non-Conductive Application: Full ceramic bearing could be used in following ... medical, vacuum, refining, insulation, etc. Note: Full ceramic bearing is not suitable for heavy loading, impact ...