Torrington Needle Roller Bearing RNA4905
The Torrington Needle Roller Bearing RNA4905 is designed for applications requiring a compact bearing solution with high dynamic and static load capacity. Ideal for heavy-duty use with grease or oil lubrication, offering exceptional performance in both high-speed and high-load conditions.
Manufacturer: Torrington
Model: RNA4905
Type: Needle Roller Bearing (without inner ring)
Technical Information:
- Shaft Diameter: 30 mm
- Outer Diameter (D): 42 mm
- Width (B): 17 mm
- Dynamic Load Rating: 24.3 kN
- Static Load Rating: 31.7 kN
- Speed Limit (Grease): 9700 rpm
- Speed Limit (Oil): 15000 rpm









