| | | | | | | | | | | | | | Thrust ball bearings, single direction, sphered housing washer | | Product information | | | | | | | | Tolerances, see also text | | | | | | | | | | | | Recommended fits | | | | | | | | | | | | Shaft and housing tolerances |  | | Principal dimensions | Basic load ratings | Fatigue | /inimum | Speed ratings | /ass | Designations | | | dynamic | static | load | load | Reference | Limiting | Bearing + | Bearing | Seat washer | | | limit | factor | speed | speed | washer | | | | d | D | H1 | C | C0 | Pu | A | | | mm | kN | kN | - | r/min | kg | - | | | | 55 | 105 | 42 | 104 | 224 | 8,3 | 0,26 | 2200 | 3200 | 1,68 | 53311 | U 311 |
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SKF U 311 bearings are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. SKF U 311 bearings can ensure high quality for more than 80% raw material of SKF U 311 bearings provided by the steel plant.Explorer series bearing of SKF U 311 bearings are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of SKF U 311 bearings have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .
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