| | | | | | | | | | | | | Cylindrical roller bearings, double row | | Product information | | | | | Tolerances, see also text | | | | | | | | | Radial internal clearance, cylindrical bore, tapered bore, unsealed, see also text | | | | | | | | | Recommended fits | | | | | | | | | Shaft and housing tolerances |  | | Principal dimensions | Basic load ratings | Fatigue | Speed ratings | /ass | Designation | | | dynamic | static | load | Reference | Limiting | | | limit | speed | speed | | d | D | B | C | C | C0 | Pu | | | mm | kN | kN | r/min | kg | - | | | 380 | 620 | 243 | 243 | 4290 | 8500 | 680 | 850 | 1100 | 285 | NNU 4176 K30/ |
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SKF NNU 4176 K30M bearings are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. SKF NNU 4176 K30M bearings can ensure high quality for more than 80% raw material of SKF NNU 4176 K30M bearings provided by the steel plant.Explorer series bearing of SKF NNU 4176 K30M bearings are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of SKF NNU 4176 K30M 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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