81172M,K81172M,WS81172,GS81172
Thrust cylindrical roller bear | 2019-12-03 10:58
| Main dimensions | |||
| d | 360 | mm | |
| D | 440 | mm | |
| T | 65 | mm | |
| basic load rating | |||
| Dynamic C | 900 | KN | |
| static C0 | 4 900 | KN | |
| Fatigue load limit | |||
| Pu | 355 | kN | |
| Minimum load factor | |||
| A | 1,9 | rpm | |
| Rated speed | |||
| reference speed | 380 | rpm | |
| limit speed | 750 | rpm | |
| quality | |||
| quality | 19,5 | kg | |
| Nominal model | |||
| Nominal model | 81172M | ||
| size | |||
| d | 360 | mm | |
| d1 | 436 | mm | |
| D1 | 364 | mm | |
| B | 20 | mm | |
| Dw | 25 | mm | |
| Shoulder and chamfer size mm | |||
| r1,2 minimum | 2 | mm | |
| da minimum | 434 | mm | |
| Da maximum | 374 | mm | |
| ra maximum | 2 | mm | |
| Model of each part | |||
| Cylindrical Roller-Cage Assembly | K81172M | kg | |
| shaft washer | WS81172 | kg | |
| Seat | GS81172 | kg | |
