Description
Caterpillar 1721619 Heavy Duty Face Seal For Aftermarket Use
5/5
Product Specifications
| Caterpillar Part NO. | 1721619 |
| Seal Type | HDDF Type Face Seal |
| Compatible Equipment | Final Drives, Track Rollers |
| Excavator, bulldozers | |
| Motor Graders | |
| Tunnel Boring Machine | |
| Mine Haul Trucks | |
| Metal Ring Material | High Mo-Cr alloy |
| Metal Ring Hardness | HRC65-70 |
| Elastermer Ring Material | NBR/VMQ/HNBR/FKM |
| Peripheral Velocity | 2~3m/S |
| Service Life | 5000-8000hrs |
| Country Of Origin | China |
