81122 TN,K81122TN,WS81122,GS81122
Thrust cylindrical roller bear | 2019-12-03 10:57
| Main dimensions | |||
| d | 110 | mm | |
| D | 145 | mm | |
| T | 25 | mm | |
| basic load rating | |||
| Dynamic C | 153 | KN | |
| static C0 | 630 | KN | |
| Fatigue load limit | |||
| Pu | 61 | kN | |
| Minimum load factor | |||
| A | 0,031 | rpm | |
| Rated speed | |||
| reference speed | 1 100 | rpm | |
| limit speed | 2 200 | rpm | |
| quality | |||
| quality | 1,05 | kg | |
| Nominal model | |||
| Nominal model | 81122 TN | ||
| size | |||
| d | 110 | mm | |
| d1 | 145 | mm | |
| D1 | 112 | mm | |
| B | 7 | mm | |
| Dw | 11 | mm | |
| Shoulder and chamfer size mm | |||
| r1,2 minimum | 1 | mm | |
| da minimum | 141 | mm | |
| Da maximum | 114 | mm | |
| ra maximum | 1 | mm | |
| Model of each part | |||
| Cylindrical Roller-Cage Assembly | K81122TN | kg | |
| shaft washer | WS81122 | kg | |
| Seat | GS81122 | kg | |
