81144M,K81144M,WS81144,GS81144
Thrust cylindrical roller bear | 2019-12-03 10:57
| Main dimensions | |||
| d | 220 | mm | |
| D | 270 | mm | |
| T | 37 | mm | |
| basic load rating | |||
| Dynamic C | 335 | KN | |
| static C0 | 1 700 | KN | |
| Fatigue load limit | |||
| Pu | 137 | kN | |
| Minimum load factor | |||
| A | 0,23 | rpm | |
| Rated speed | |||
| reference speed | 670 | rpm | |
| limit speed | 1 300 | rpm | |
| quality | |||
| quality | 4,50 | kg | |
| Nominal model | |||
| Nominal model | 81144M | ||
| size | |||
| d | 220 | mm | |
| d1 | 267 | mm | |
| D1 | 223 | mm | |
| B | 11 | mm | |
| Dw | 15 | mm | |
| Shoulder and chamfer size mm | |||
| r1,2 minimum | 1,1 | mm | |
| da minimum | 263 | mm | |
| Da maximum | 226 | mm | |
| ra maximum | 1 | mm | |
| Model of each part | |||
| Cylindrical Roller-Cage Assembly | K81144M | kg | |
| shaft washer | WS81144 | kg | |
| Seat | GS81144 | kg | |
