SKF NA 4903B Needle Roller Bearing
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İğneli Makaralı Rulman SKF NA 4903B İğneli Makaralı Rulman, 17 mm delik çapı, 30 mm dış çap ve 20.000 rpm sınır hızı ile yüksek yük kapasitesi, düşük sürtünme ve dayanıklılık sunar.
17mm30mm4903BbearingboreCapacitydiameterhigh-loadHigh-SpeedIndustrialNANeedleOuterPrecisionRollerSeriesSKF
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SKF NA 4903B Needle Roller Bearing
The SKF NA 4903B Needle Roller Bearing is designed for high-speed and high-load applications, ensuring precision performance and durability. With a compact design, this bearing provides excellent load-carrying capacity while minimizing friction, making it ideal for demanding industrial applications.
Manufacturer: SKF
Type: Needle Roller Bearing
Model: NA 4903B
| Bore Diameter | 17 mm |
| Outside Diameter (D) | 30 mm |
| Width (C) | 13 mm |
| Dynamic Load Rating (Cr) | 11,400 N |
| Static Load Rating (C0r) | 16,300 N |
| Fatigue Load Limit | 1,960 N |
| Limiting Speed | 20,000 rpm |
| Reference Speed | 18,000 rpm |










