NTA-411 RICH 6,35x17,45x1,984
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NTA-411 RICH Miniature Axial Needle Roller and Cage Assembly - 6.35 x 17.45 x 1.984 mm
Technical Specifications:
- Brand: RICH
- Type: Axial Needle Roller and Cage Assembly (Thrust)
- Model: NTA-411
- Product Feature: Miniature
- Dimensions: 6.35 x 17.45 x 1.984 mm
- Inner Diameter (d): 6.35 mm
- Outer Diameter (D): 17.45 mm
- Height (B): 1.984 mm
- Cage Material: Steel
- Weight: 0.002 kg
- Country of Origin: China
The NTA-411 RICH is a high-precision Miniature Axial Needle Roller and Cage Assembly specifically engineered for thrust applications requiring exceptional load capacity in the smallest possible form factor. Manufactured by RICH, this assembly features highly compact metric dimensions of 6.35 x 17.45 x 1.984 mm.
The miniature component consists of a robust steel cage that accurately guides and retains a large number of hardened needle rollers. This design provides the highest possible load-carrying capability for its tiny axial cross-section. The extremely small axial height of the assembly makes it ideal for integrating into precision instruments, robotics, small gearboxes, and power tools. The NTA-411 RICH must be used with hardened and ground raceways, typically provided by companion thrust washers (AS series) or suitably hardened adjacent machine components.
Key Performance Advantages:
- Miniature Design: Provides high thrust load capacity in extremely constrained spaces.
- High Axial Load Capacity: Large complement of needle rollers ensures superior support despite its size.
- Steel Cage: Guarantees precise roller retention and reliable operation.
- Low Profile: Minimal height (1.984 mm) for compact applications.
Data sheet
Inner Diameter
1.984
Outer Diameter
17.45
Width
1.984
Weight
0,002
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