... 15A~ 95ATemperatureup to 80°CHub MaterialAluminum, Steel, Sintered Bronze, Brass, Bearing, Many PlasticsBearing ChoicesBall, Needle, Sintered Bronze, PlasticWarranty6 months ~ 12 monthsSpecial ... sure the precision can match our customers' needs 625zz PU Bearing, flat surface or shelled surface (many color)