89308TN,K89308TN,WS89308,GS89308
Thrust cylindrical roller bear | 2019-12-03 10:56
| Main dimensions | |||
| d | mm | ||
| D | 78 | mm | |
| T | 22 | mm | |
| basic load rating | |||
| Dynamic C | 122 | KN | |
| static C0 | 385 | KN | |
| Fatigue load limit | |||
| Pu | 34.5 | kN | |
| Minimum load factor | |||
| A | - | rpm | |
| Rated speed | |||
| reference speed | 1 500 | rpm | |
| limit speed | 4 900 | rpm | |
| quality | |||
| quality | 0.484 | kg | |
| Nominal model | |||
| Nominal model | 89308TN | ||
| size | |||
| d | mm | ||
| d1 | 78 | mm | |
| D1 | 42 | mm | |
| B | 7.5 | mm | |
| Dw | 7 | mm | |
| Shoulder and chamfer size mm | |||
| r1,2 minimum | 1 | mm | |
| da minimum | 77 | mm | |
| Da maximum | 44 | mm | |
| ra maximum | 1 | mm | |
| Model of each part | |||
| Cylindrical Roller-Cage Assembly | K89308TN | kg | |
| shaft washer | WS89308 | kg | |
| Seat | GS89308 | kg | |
