INA Rna.na 4907.2RS.RS Needle Roller Bearing
INA RNA4907.2RS.RS Needle Roller Bearing
The INA RNA4907.2RS.RS Needle Roller Bearing is a high-performance bearing designed for applications requiring high radial load capacity and compact design. With double-sided seals (2RS) for enhanced protection, this bearing ensures durability and reliable performance in demanding industrial environments.
Manufacturer: INA
Type: Needle Roller Bearing
Model: RNA4907.2RS.RS
Basic Load Ratings (Radial):
| Bore Diameter (d) | 42 mm |
| Outer Diameter (D) | 55 mm |
| Width (B) | 20 mm |
| Dynamic (Cr) | 29,500 N |
| Static (C0r) | 39,500 N |
| Fatigue Load Limit (nG) | 7,400 N |
| Limiting Speed | 6,400 1/min |
| Sealing | 2RS, Seal on Both Sides |
