
| Application for | Bock /FK40/FK50 Compressor |
| Type | Spring |
| operating temperature | -20-180(°C) |
| Material | graphite |
| Effect | shaft seal |
| Whether standard parts | Standard |
| Carbon fiber ring | 6.1 thick |
| O-ring snap ring | 37.7 * 3.53mm |
| The shaft seal screws | 8 * 25mm |
| Weight | 0.8KG |
| Outside Packing Size | 190*140*90mm |