INA RNA-NA 4904.2RS-RS Needle Roller Bearing
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Needle Roller Bearing
High-performance INA needle roller bearing with compact design, double sealing (2RS), and high load capacity, suitable for demanding industrial applications.
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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. |
