89307TN,K89307TN,WS89307,GS89307
Thrust cylindrical roller bear | 2019-12-03 10:56
| Main dimensions | |||
| d | mm | ||
| D | 68 | mm | |
| T | 20 | mm | |
| basic load rating | |||
| Dynamic C | 80 | KN | |
| static C0 | 237 | KN | |
| Fatigue load limit | |||
| Pu | 21.5 | kN | |
| Minimum load factor | |||
| A | - | rpm | |
| Rated speed | |||
| reference speed | 2 000 | rpm | |
| limit speed | 5 500 | rpm | |
| quality | |||
| quality | 0.34 | kg | |
| Nominal model | |||
| Nominal model | 89307TN | ||
| size | |||
| d | mm | ||
| d1 | 68 | mm | |
| D1 | 37 | mm | |
| B | 7 | mm | |
| Dw | 6 | mm | |
| Shoulder and chamfer size mm | |||
| r1,2 minimum | 1 | mm | |
| da minimum | 67 | mm | |
| Da maximum | 38 | mm | |
| ra maximum | 1 | mm | |
| Model of each part | |||
| Cylindrical Roller-Cage Assembly | K89307TN | kg | |
| shaft washer | WS89307 | kg | |
| Seat | GS89307 | kg | |
