INA RNA-NA 4902.RS-2RS Needle Roller Bearing
नीडल रोलर बेयरिंग INA RNA-NA 4902.RS-2RS, 2RS संपर्क सील के साथ, उच्च रेडियल लोड क्षमता और औद्योगिक अनुप्रयोगों के लिए कॉम्पैक्ट आयाम। गियरबॉक्स, औद्योगिक ड्राइव और सटीक यांत्रिक प्रणालियों के लिए अनुशंसित।
INA RNA-NA 4902.RS-2RS Needle Roller Bearing
The INA RNA-NA 4902.RS-2RS needle roller bearing, manufactured by Schaeffler, is designed for high radial load capacity in compact installation spaces. With integrated contact seals on both sides, it provides reliable protection against contamination and extended service life.
Manufacturer: INA / Schaeffler
Type: Needle Roller Bearing
Model: RNA-NA 4902.RS-2RS
Ideal for gearboxes, industrial drives, and machinery requiring high radial load capacity in compact designs.
Please contact us via Ask for assistance with any inquiries.
| Under Roller Diameter (Fw) | 20 mm |
| Outer Diameter (D) | 28 mm |
| Width (B) | 13 mm |
| Basic Dynamic Load Rating (Cr) | 9,700 N |
| Basic Static Load Rating (C0r) | 10,300 N |
| Fatigue Load Limit (nG) | 2,070 N |
| Limiting Speed (Grease Lubrication) | 12,600 1/min |
| Sealing | 2RS, Contact Seals on Both Sides |
