INA RNA-NA 4904.2RS-RS Needle Roller Bearing
新着
在庫あり4 単位即納可能
ニードルローラーベアリング 高性能なINAニードルローラーベアリングで、コンパクト設計、二重シール（2RS）、高荷重容量を備え、厳しい産業用途に適しています。
大量在庫
グローバル配送
専門的なサポート
品質保証
INA RNA-NA 4904.2RS-RS Needle Roller Bearing
The INA / Schaeffler RNA-NA 4904.2RS-RS Needle Roller Bearing is designed for high load capacity and compact installation spaces. Featuring precision needle rollers and double sealing, this bearing ensures reliable performance, reduced friction, and extended service life in demanding industrial applications.
Manufacturer: INA / Schaeffler
Type: Needle Roller Bearing
Model: RNA-NA 4904.2RS-RS
| Under Roller Diameter (Fw) | 20 mm |
| Outer Diameter (D) | 37 mm |
| Width (B) | 17 mm |
| Basic Dynamic Load Rating, Radial (C) | 19,500 N |
| Basic Static Load Rating, Radial (C0r) | 19,900 N |
| Fatigue Load Limit, Radial (Cur) | 3,800 N |
| Limiting Speed | 10,100 1/min |
| Sealing | 2RS, Contact Seal on Both Sides |
| Operating Temperature Range | -20 to 100 °C |
| Recommendation | Ideal choice for compact high-load applications”upgrade your system with this durable sealed bearing to reduce maintenance and extend equipment lifespan. |
