81148M,K81148M,WS81148,GS81148
Thrust cylindrical roller bear | 2019-12-03 10:57
| Main dimensions | |||
| d | 240 | mm | |
| D | 300 | mm | |
| T | 45 | mm | |
| basic load rating | |||
| Dynamic C | 475 | KN | |
| static C0 | 2 450 | KN | |
| Fatigue load limit | |||
| Pu | 196 | kN | |
| Minimum load factor | |||
| A | 0,48 | rpm | |
| Rated speed | |||
| reference speed | 560 | rpm | |
| limit speed | 1 100 | rpm | |
| quality | |||
| quality | 7,25 | kg | |
| Nominal model | |||
| Nominal model | 81148M | ||
| size | |||
| d | 240 | mm | |
| d1 | 297 | mm | |
| D1 | 243 | mm | |
| B | 13,5 | mm | |
| Dw | 18 | mm | |
| Shoulder and chamfer size mm | |||
| r1,2 minimum | 1,5 | mm | |
| da minimum | 296 | mm | |
| Da maximum | 248 | mm | |
| ra maximum | 1,5 | mm | |
| Model of each part | |||
| Cylindrical Roller-Cage Assembly | K81148M | kg | |
| shaft washer | WS81148 | kg | |
| Seat | GS81148 | kg | |
