RNA4920 RICH Needle Roller Bearing without Inner Ring - 115 x 140 x 40 mm
Technical Specifications:
- Brand: RICH
- Type: Needle Roller Bearing without Inner Ring
- Dimensions: 115 x 140 x 40 mm
- Weight: 1.163 kg
- Cage: Steel
- Country of Origin: China
The RNA4920 RICH is a robust needle roller bearing without an inner ring, designed to deliver exceptional load capacity where radial space is limited. This design allows for a highly compact assembly, as the hardened and ground shaft itself serves as the inner raceway. A durable steel cage provides precise guidance for the needle rollers, ensuring optimal load distribution and reliable performance. This bearing is ideal for applications where a low cross-section is critical and the shaft can be finished to the required specifications, such as in heavy-duty transmissions, pumps, and other industrial machinery.
Key Performance Advantages:
- Maximum Radial Compactness: The design without an inner ring saves significant radial space.
- High Radial Load Capacity: Engineered to withstand heavy loads in a small envelope.
- Durable Construction: A robust steel cage ensures reliable performance in demanding applications.
- Simplified Assembly: Ideal for use on shafts that are already hardened and ground to size.
- RICH Quality: Delivers dependable and consistent performance.