Bearings, units and housings -- Roller bearings -- Cylindrical roller thrust bearings -- Cylindrical roller thrust bearings -- SKF 81112 TN
81112 TN
Dimensions
| d | 60 | mm | |
| D | 85 | mm | |
| H | 17 | mm | |
| d1 | 85 | mm | |
| D1 | 62 | mm | |
| B | 4.75 | mm | |
| r1,2 | min. | 1 | mm |
Abutment dimensions
| da | min. | 82 | mm |
| Da | max. | 62 | mm |
| ra | max. | 1 | mm |
Calculation data
| Basic dynamic load rating | C | 80 | kN | |
| Basic static load rating | C0 | 300 | kN | |
| Fatigue load limit | Pu | 30.5 | kN | |
| Reference speed | 1800 | r/min | ||
| Limiting speed | 3600 | r/min | ||
| Minimum axial load factor | A | 0.0072 |
Mass
| Mass bearing | 0.27 | kg |
Included products
| Roller and cage thrust assembly | ||||
| Shaft washer | ||||
| Housing washer | ||||