Silicon Nitride Ceramic Ball Dia 0.8mm-25.4mm High Precision Solid Bearing Balls
USD 3.98 USD
Specifications
| Diameter | 0.8mm |
| Amount | 10pcs |
| Brand | Unbranded |
| Country/Region Of Manufacture | China |
| Country Of Origin | China |
Silicon nitride ceramic balls are precision ceramics sintered at high temperature in a non-oxidizing atmosphere. -Material: Silicon Nitride。. -Compared with steel, silicon nitride ceramic balls are lighter in weight than steel, have a small friction coefficient, and have good sports performance, and their elastic modulus is 50% larger than that of steel.
