NA 1045 RICH Needle Roller Bearing with Inner Ring – 45 × 72 × 18 mm
NA 1045 RICH is a needle roller bearing with an inner ring designed for robust operational performance. Dimensional and structural characteristics correspond to the 45 × 72 × 18 mm specification.
Technical Specifications:
- Brand: RICH
- Type: Needle roller bearing with inner ring
- Model: NA 1045 RICH
- Inner Diameter (d): 45 mm
- Outer Diameter (D): 72 mm
- Width (B): 18 mm
- Cage: None (Full complement)
- Weight: 0.322 kg
- Country of Origin: China
Performance Characteristics:
- Load Profile: High radial load carrying capacity
- Structural Design: Precision needle rollers with integrated inner ring
- Spatial Layout: Compact radial cross-section for limited installation space
- Material Type: High‑carbon chrome bearing steel
- Application Interface: Industrial bearing assemblies
RICH-manufactured component. Dimensional references are used for identification only and do not imply OEM affiliation. Country of origin: China.
