Silicon Nitride Ball Bearing
61903-2rs 6903 Ceramic Bearing ABEC 3 Si3N4 Races Balls Cage P6
6903Ce Bearing Of Si3N4 Races And Balls + Cage With P6/ABEC3 Precision Description of 6903Ce Bearing: 1. Si3N4 races and balls: Are made of highly purified, submicron silicon nitride powder with an alpha phase of more than 92%, and is processed after HIP (Hot Isostatic Pressure) sintering technology. So the porosity, wear resistance, crushing value and fatigue contact life have been greatly improved. 2. cage: has resistance to many kinds of acid and alkali
ABEC 7 Silicon Nitride Ball Bearing Good Thermal Shock Non Standard waterproof
Si3N4 Ceramic Balls Bearings Of Non-Standard Type Why choose us: Our company is speciallizing in the production of ceramic rolling bearings and ceramic balls. In addition to the our mass production types-608, our company can according to the different needs of users, custom-make all ceramic bearings in material of silicon nitride of all precision levels, customized size range can be: inner diameter from 5 to 120mm, outer diameter from 10 to 200mm, including special non