81211TN,K81211TN,WS81211,GS81211
Thrust cylindrical roller bear | 2019-12-03 10:56
| Main dimensions | |||
| d | mm | ||
| D | 90 | mm | |
| T | 25 | mm | |
| basic load rating | |||
| Dynamic C | 122 | KN | |
| static C0 | 390 | KN | |
| Fatigue load limit | |||
| Pu | 40 | kN | |
| Minimum load factor | |||
| A | 0,012 | rpm | |
| Rated speed | |||
| reference speed | 1 400 | rpm | |
| limit speed | 2 800 | rpm | |
| quality | |||
| quality | 0,57 | kg | |
| Nominal model | |||
| Nominal model | 81211TN | ||
| size | |||
| d | mm | ||
| d1 | 90 | mm | |
| D1 | 57 | mm | |
| B | 7 | mm | |
| Dw | 11 | mm | |
| Shoulder and chamfer size mm | |||
| r1,2 minimum | 1 | mm | |
| da minimum | 85 | mm | |
| Da maximum | 59 | mm | |
| ra maximum | 1 | mm | |
| Model of each part | |||
| Cylindrical Roller-Cage Assembly | K81211TN | kg | |
| shaft washer | WS81211 | kg | |
| Seat | GS81211 | kg | |
