89448M,K89448M,WS89448,GS89448
Thrust cylindrical roller bear | 2019-12-03 10:57
| Main dimensions | |||
| d | mm | ||
| D | 440 | mm | |
| T | 122 | mm | |
| basic load rating | |||
| Dynamic C | 3000 | KN | |
| static C0 | 12200 | KN | |
| Fatigue load limit | |||
| Pu | 760 | kN | |
| Minimum load factor | |||
| A | - | rpm | |
| Rated speed | |||
| reference speed | 190 | rpm | |
| limit speed | 850 | rpm | |
| quality | |||
| quality | 87.8 | kg | |
| Nominal model | |||
| Nominal model | 89448M | ||
| size | |||
| d | mm | ||
| d1 | 440 | mm | |
| D1 | 245 | mm | |
| B | 41 | mm | |
| Dw | 40 | mm | |
| Shoulder and chamfer size mm | |||
| r1,2 minimum | 6 | mm | |
| da minimum | 433 | mm | |
| Da maximum | 266 | mm | |
| ra maximum | 6 | mm | |
| Model of each part | |||
| Cylindrical Roller-Cage Assembly | K89448M | kg | |
| shaft washer | WS89448 | kg | |
| Seat | GS89448 | kg | |
