Description
Metal Face Seal SKF CR18259/CR18257 For Heavy Duty Machinery
5/5
Product Specifications
| SKF Part NO. | CR18259/CR18257 |
| Seal Type | DF Type |
| Max Shaft Diameter | 46.05mm |
| Bore diameter | 76.26mm |
| Inside diameter(D2) | 48.51mm |
| Width (H) | 20.07mm |
| Metal Ring Material | FC15Cr3Mo Cast Iron |
| Metal Ring Hardness | HRC65-70 |
| Elastermer Ring Material | NBR/LT-NBR/VMQ/HNBR/FKM |
| Peripheral Velocity | 3~6m/S |
| Service Life | 5000-8000hrs |
