NA4904 2RS RICH Needle Roller Bearing with Inner Ring and Seals 2RS - 20 x 37 x 17 mm for High Radial Loads
The NA4904 2RS RICH is a premium needle roller bearing with inner ring, precisely manufactured by RICH in China. This version features dual rubber seals (2RS), providing enhanced protection against dust, dirt, and moisture, making it ideal for harsh environments. Designed to handle high radial loads, it is especially suitable for applications where radial space is limited. Its exact dimensions of 20 mm bore, 37 mm outer diameter, and 17 mm width make it a versatile component for various industrial and automotive applications.
This RICH needle roller bearing comes with a durable steel cage for excellent stability and consistent performance under demanding conditions. The built-in inner ring allows usage where the shaft cannot be hardened and ground to act as a raceway.
Weighing 0.085 kg, this robust bearing from RICH ensures reliable and efficient operation, providing strong radial support within a compact footprint.
Key Specifications:
- Type: Needle Roller Bearing with Inner Ring and Seals
- Brand: RICH
- Model: NA4904 2RS RICH
- Dimensions: 20 mm bore x 37 mm outer diameter x 17 mm width
- Weight: 0.085 kg
- Cage: Steel
- Sealing: Dual rubber seals (2RS) for dust and moisture protection
- Country of Origin: China
Key Advantages:
- High Radial Load Capacity: Engineered to withstand significant radial forces within a compact design.
- Space-Saving Design: Perfect for applications with limited radial clearance.
- Sealed Design (2RS): Dual rubber seals protect against contaminants and retain lubrication, enhancing durability.
- Integrated Inner Ring: Removes the need for a hardened and ground shaft, simplifying assembly and design.
- Durable Construction: Features a robust steel cage ensuring extended reliability and stable operation.
- RICH Quality: Manufactured by RICH in China, guaranteeing consistent quality and dependable performance.