81252M,K81252M,WS81252,GS81252
Thrust cylindrical roller bear | 2019-12-03 10:57
| Main dimensions | |||
| d | mm | ||
| D | 360 | mm | |
| T | 79 | mm | |
| basic load rating | |||
| Dynamic C | 1 140 | KN | |
| static C0 | 5 300 | KN | |
| Fatigue load limit | |||
| Pu | 415 | kN | |
| Minimum load factor | |||
| A | 2,2 | rpm | |
| Rated speed | |||
| reference speed | 380 | rpm | |
| limit speed | 750 | rpm | |
| quality | |||
| quality | 24,0 | kg | |
| Nominal model | |||
| Nominal model | 81252M | ||
| size | |||
| d | mm | ||
| d1 | 355 | mm | |
| D1 | 264 | mm | |
| B | 23,5 | mm | |
| Dw | 32 | mm | |
| Shoulder and chamfer size mm | |||
| r1,2 minimum | 2,1 | mm | |
| da minimum | 353 | mm | |
| Da maximum | 280 | mm | |
| ra maximum | 2 | mm | |
| Model of each part | |||
| Cylindrical Roller-Cage Assembly | K81252M | kg | |
| shaft washer | WS81252 | kg | |
| Seat | GS81252 | kg | |
