Si3N4 Ball Bearings Silicon Nitride Ceramic Balls Grade 5 Precision Dia 1.2-10mm
USD 7.42 USD
Specifications
| Diameter(mm) | 1.2mm |
| Quantity(PCS) | 10PCS |
| Brand | Goobetter |
| Material | Silicon Nitride(Si3N4) |
| Item Diameter | 1.2mm-10mm |
| Color | Black |
| Bearing Type | Loose Ball Bearings |
| Unit Type | Unit |
| Part Type | Bearings |
| Compatible Bike Type | Universal |
| Country Of Origin | China |
▪️ Material:Silicon Nitride(Si3N4). ▪️ Grade:G5. ▪️ Hardness:HV1700/HRC80.