Torrington Needle Roller Bearing with Inner Ring NA 4908
The Torrington Needle Roller Bearing NA 4908 is designed for high load capacity and durability, offering smooth rotation in applications that require precise, low friction movement. Its high dynamic and static load ratings ensure reliable performance under demanding conditions.
Manufacturer: Torrington
Model: NA 4908
Type: Needle Roller Bearing with Inner Ring
Technical Information:
- Bore Diameter (d): 40 mm
- Outer Diameter (D): 62 mm
- Width (C): 22 mm
- Basic Dynamic Load Rating: 44,200 N
- Basic Static Load Rating: 67,800 N
- Speed Rating Limit (oil-grease): 9100 – 5900 rpm








