FAG RNA-NA 4918 Needle Roller Bearing
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ニードルローラーベアリング FAG NA 4918 高いラジアル荷重能力、コンパクトな設計、産業用途向けの高精度性能を備えたニードルローラーベアリング。
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FAG NA 4918 Needle Roller Bearing
The FAG NA 4918 needle roller bearing is designed for applications requiring high radial load capacity combined with compact dimensions. Manufactured by Schaeffler, it delivers reliable performance, durability, and precision in demanding industrial environments.
Manufacturer: FAG / Schaeffler
Type: Needle Roller Bearing
Model: NA 4918
For optimal performance, this bearing can be combined with other precision rolling bearings available in the Platinum International Bearings category .
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| Bore Diameter d | 90 mm |
| Outside Diameter D | 125 mm |
| Width B | 35 mm |
| Basic Dynamic Load Rating, Radial | 129,000 N |
| Basic Static Load Rating, Radial | 250,000 N |
| Fatigue Load Limit, Radial | 44,500 N |
| Limiting Speed | 4,400 1/min |
| Limiting Speed for Grease Lubrication | 2,650 1/min |
| Reference Speed | 2,500 1/min |
