Bearings, units and housings -- Roller bearings -- Cylindrical roller thrust bearings -- Cylindrical roller thrust bearings -- SKF 81111 TN
81111 TN
Dimensions
| d | 55 | mm | |
| D | 78 | mm | |
| H | 16 | mm | |
| d1 | 78 | mm | |
| D1 | 57 | mm | |
| B | 5 | mm | |
| r1,2 | min. | 0.6 | mm |
Abutment dimensions
| da | min. | 77 | mm |
| Da | max. | 56 | mm |
| ra | max. | 0.6 | mm |
Calculation data
| Basic dynamic load rating | C | 69.5 | kN | |
| Basic static load rating | C0 | 285 | kN | |
| Fatigue load limit | Pu | 29 | kN | |
| Reference speed | 1900 | r/min | ||
| Limiting speed | 3800 | r/min | ||
| Minimum axial load factor | A | 0.0065 |
Mass
| Mass bearing | 0.23 | kg |
Included products
| Roller and cage thrust assembly | ||||
| Shaft washer | ||||
| Housing washer | ||||